GLP-Activate Ingredients & Drug Interactions
What is this page for?
First and foremost: checking GLP-Activate against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
GLP-Activate is a dietary supplement by Triquetra Rx Therapeutics with 8 active ingredients. Its ingredients are commonly taken for exercise performance and endurance, heart health, energy support.Based on those ingredients, 1,533 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Green Tea Leaf Extract, Berberine Hydrochloride, Curcumin C3 Complex. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against GLP-Activate by Triquetra Rx Therapeutics
Ask about any prescription or over-the-counter medication and we check it for interactions with GLP-Activate by Triquetra Rx Therapeutics — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of GLP-Activate by Triquetra Rx Therapeutics
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
GLP-Activate contains eight active ingredients. Taurine is an amino acid studied for liver and heart health.
Boron is a mineral that may support bone health. Ceylon Cinnamon is included for its possible effects on blood sugar and metabolic markers.
Aloe vera Inner Leaf Gel Extract, Curcumin C3 Complex (from turmeric), and Green Tea Leaf Extract are antioxidant and anti-inflammatory compounds with broad potential uses. Berberine Hydrochloride is an alkaloid studied for blood sugar, cholesterol, and metabolic support. aXivite is also present as an active ingredient.
The product also contains rice fiber and diatomaceous earth as inactive ingredients.
Does it work?
Moderate evidence
The evidence for these ingredients is mixed. Taurine is possibly effective for hepatitis and congestive heart failure, but possibly ineffective for obesity.
Boron is likely effective for boron deficiency and possibly effective for vaginal yeast infections and radiation dermatitis, but possibly ineffective for athletic performance. Ceylon Cinnamon's evidence is limited — it's possibly ineffective for obesity and diabetes, and we hold insufficient reliable evidence for cough, allergies, or COPD.
Aloe vera shows possible effectiveness for acne, burns, constipation, psoriasis, obesity, and diabetes. Curcumin is possibly effective for depression, high cholesterol, allergies, and indigestion.
Green Tea is likely effective for human papillomavirus (HPV) and possibly effective for ovarian cancer and high cholesterol. Berberine is possibly effective for high cholesterol, PCOS, H. pylori infection, high blood pressure, and diabetes.
We hold no effectiveness data for aXivite.
How safe is it?
Well-documented data
Taurine is generally well tolerated short-term in healthy adults, though long-term safety is less certain — common side effects include constipation, diarrhea, and indigestion. Rare hypersensitivity reactions have occurred in people with a history of sulfa or sulfite allergies.
Boron is generally safe in small amounts from food and low-dose supplements, with common side effects including loss of appetite, skin inflammation, and indigestion at higher doses; it is likely safe in pregnancy but possibly unsafe at high doses, and should be avoided while breastfeeding. Ceylon Cinnamon is generally well tolerated, with bloating, indigestion, and nausea being uncommon; it is likely safe in pregnancy but possibly unsafe at high doses, and safety while breastfeeding is unknown.
Aloe topical gel is well tolerated, but oral aloe latex carries greater risk — common side effects are abdominal pain, cramps, and diarrhea, and long-term use can cause serious potassium loss and heart rhythm problems. Oral aloe is possibly unsafe in pregnancy and lactation.
Curcumin is generally well tolerated as food but concentrated supplements may cause constipation, indigestion, diarrhea, and nausea; it is likely safe in pregnancy but possibly unsafe at high doses. Green Tea is generally well tolerated in moderate amounts, though high-dose extracts have rarely been linked to liver injury; it is possibly safe in pregnancy and lactation but keep caffeine moderate and avoid high-dose extracts.
Berberine is generally well tolerated with common digestive side effects, though it is likely unsafe in both pregnancy and lactation.
Meds to double-check
Major interaction found
Before taking GLP-Activate, check with your pharmacist if you take blood pressure medications (risk of low blood pressure from Taurine, Ceylon Cinnamon, or Berberine), diabetes medications (risk of low blood sugar from Ceylon Cinnamon, Aloe, or Berberine), heart medications — especially digoxin or nadolol (Major interactions with Aloe and Green Tea), blood thinners or antiplatelet drugs like warfarin or aspirin (interactions with Aloe and Berberine), seizure medications (Green Tea may reduce their effectiveness), ephedrine or stimulants (Major risk of dangerous cardiovascular events with Green Tea), cyclosporine (Major interaction with Berberine), laxatives, diuretics, or tacrolimus (Moderate interactions with Aloe or Curcumin). Green Tea and Berberine may also affect how your liver metabolizes many other drugs.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Major medication interactions have been identified, and safety information is well characterized.
GLP-Activate is a multi-ingredient supplement with research support for metabolic, cardiovascular, and anti-inflammatory effects, but it carries significant interactions — especially with blood pressure and diabetes medications, blood thinners, heart drugs, and several enzyme systems that process hundreds of medications. If you take any prescription medications or have a heart condition, check with your pharmacist before starting this product.
Pregnant or breastfeeding individuals should avoid it due to safety concerns with several ingredients.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 7 of 8 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2025.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about GLP-Activate, straight from the product label.
| Brand | Triquetra Rx Therapeutics |
|---|---|
| Barcode (UPC) | 850040354393 |
| Net contents | 90 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2025 |
| DSLD ID | 338464 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for GLP-Activate by Triquetra Rx Therapeutics, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Taurine | 40 mg | -- |
| Boron | 3 mg | -- |
| Ceylon Cinnamon | 90 NP | -- |
| Aloe vera Inner Leaf Gel Extract | 42 mg | -- |
| Curcumin C3 Complex | 42 mg | -- |
| Green Tea Leaf Extract | 165 mg | -- |
| aXivite | 19 mg | -- |
| Berberine Hydrochloride | 195 mg | -- |
Other ingredients: Rice Fiber, Diatomaceous Earth
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Suggested Use: Take 1 capsule, 3 times daily. Each serving should ideally be taken 30 to 60 minutes before a meal.
Formulation
Optimal Metabolic Health, Naturally Losing weight and, more importantly, keeping the weight off can be complicated. GLP-Activate can provide your body with the natural extracts and nutrients that can support your body's own GLP-1 production. The GLP-1 hormone has been identified as one of the master keys to healthy and sustained weight and weight loss.
Natural GLP-1 support Expert formulated
General Statements
Scan Me Ready to achieve your health goals? Please scan this QR code to get access to expert guidance. We have assembled a free guide and resources to complement GLP-Activate and provide you with additional strategies and insights needed to achieve your health goals. Visit Our Website to learn and shop Questions about our products? We are here to help. Email us at [email protected]
Brand IP Statement(s)
Curcumin C3 Complex is registered trademarks of Sabinsa Corporation. AXIVITE is a trademark licensed by Axichem, AB
FDA Statement of Identity
Dietary Supplement
Storage
Storage: Store in a cool, dark and dry place.
Precautions
Warning: If you have a medical condition or are taking medication, contact a physician before taking this supplement.
Keep out of reach of children.
To report a serious adverse event, please contact 844-272-6337
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
GLP-Activate by Triquetra Rx Therapeutics label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in GLP-Activate by Triquetra Rx Therapeutics
These are the 8 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Taurine
Interacts with173 drugs
Taurine is an amino acid your body makes naturally and that you also get from animal foods. It is widely used in energy drinks and sports supplements,...
Taurine monograph & interactionsBoron
No knowninteractions
Boron is a trace mineral found in many plant foods and sold as a supplement, mainly promoted for bone, joint, and hormone health. The human evidence f...
Boron monograph & interactionsCeylon Cinnamon
Interacts with258 drugs
Ceylon cinnamon is the so-called 'true' cinnamon, valued as a spice and used in traditional medicine for blood sugar, cholesterol, and digestion. Evid...
Ceylon Cinnamon monograph & interactionsAloe vera Inner Leaf Gel Extract
Interacts with461 drugs
Aloe vera gel is widely used on the skin for minor burns and irritation, and some research suggests it may help. Aloe latex (the yellow part) is a str...
Aloe vera Inner Leaf Gel Extract monograph & interactionsCurcumin C3 Complex
Interacts with1,133 drugs
Turmeric is a popular spice whose main active compounds, curcuminoids, are studied mostly for inflammation and joint pain. Some research is promising,...
Curcumin C3 Complex monograph & interactionsGreen Tea Leaf Extract
Interacts with1,293 drugs
Green tea is a popular beverage rich in antioxidants called catechins, and drinking it in normal amounts is considered safe for most people. Concentra...
Green Tea Leaf Extract monograph & interactionsAXivite
Berberine Hydrochloride
Interacts with1,160 drugs
Berberine is a yellow plant compound that has shown promise for lowering blood sugar and cholesterol in some studies, but the quality of research vari...
Berberine Hydrochloride monograph & interactionsOther (inactive) ingredients: Rice Fiber, Diatomaceous Earth. These complete the product’s ingredient list but are not active constituents.
GLP-Activate by Triquetra Rx Therapeutics Drug Interactions
HelloPharmacist Interaction Report
GLP-Activate by Triquetra Rx Therapeutics contains multiple ingredients with documented interactions with medications.
The most serious concern is Green Tea Leaf Extract, which has Major-severity interactions with three drug types: it significantly reduces the blood levels and effectiveness of the beta-blocker nadolol (by about 85%) and the statin atorvastatin (by about 24%), and it poses a serious risk when combined with ephedrine due to shared stimulant effects that can cause dangerous cardiovascular events including heart attack, stroke, and seizure.
Read the full breakdown — every affected drug type, severity by severity
Aloe vera Inner Leaf Gel Extract carries a Major interaction with digoxin (a heart medication), where overuse can deplete potassium and trigger toxicity. Additionally, several ingredients interact with common medication classes at Moderate severity: Taurine, Ceylon Cinnamon, Aloe, Curcumin, and Berberine all interact with blood pressure medications; Aloe, Curcumin, and Berberine interact with diabetes medications; Berberine inhibits three major liver pathways (CYP2D6, CYP2C9, and CYP3A4) that metabolize hundreds of drugs, potentially raising their blood levels; and Green Tea interacts with seizure medications.
Aloe also interacts with blood thinners (including warfarin), diuretics, and laxatives.
Boron and aXivite were not checked for interactions — we hold no interaction data on aXivite, and Boron shows no known interactions in our data. Altogether, these interactions span 1,512 individual medications.
Check your specific medications with the search tool on this page before starting this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against GLP-Activate?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in GLP-Activate interact with 1,533 drugs. Click any drug to see the details.
6 of the 8 ingredients in GLP-Activate interact with drugs. Each result below shows which ingredient is responsible. Green Tea Leaf Extract Berberine Hydrochloride Curcumin C3 Complex Aloe vera Inner Leaf Gel Extract Ceylon Cinnamon Taurine
Aminophylline, Amobarbital, EphedrineAmesec
How Aminophylline, Amobarbital, Ephedrine interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractStimulant Drugs, Ephedrine Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Aminophylline, Amobarbital, Ephedrine interactionBerberine HydrochlorideCns Depressants Moderate
Interaction Summary
Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full Berberine Hydrochloride + Aminophylline, Amobarbital, Ephedrine interactionAtorvastatinAtorvaliq
How Atorvastatin interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Organic Anion-transporting Polypeptide Substrates (oatp) +2 Major
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Atorvastatin interactionBerberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Atorvastatin interactionCurcumin C3 ComplexHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Curcumin C3 Complex + Atorvastatin interactionAtorvastatin CalciumLipitor
How Atorvastatin Calcium interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +2 Major
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Atorvastatin Calcium interactionCurcumin C3 ComplexOrganic Anion-transporting Polypeptide Substrates (oatp), Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, turmeric might increase blood levels of OATP4C1 substrates.
Read the full Curcumin C3 Complex + Atorvastatin Calcium interactionBerberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Atorvastatin Calcium interactionBendroflumethiazide, NadololCorzide
How Bendroflumethiazide, Nadolol interacts with GLP-Activate — through 5 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractDiuretic Drugs, Nadolol (corgard) Major
Interaction Summary
Theoretically, using green tea with diuretic drugs might increase the risk of hypokalemia.
Read the full Green Tea Leaf Extract + Bendroflumethiazide, Nadolol interactionTaurineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taurine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Taurine + Bendroflumethiazide, Nadolol interactionBerberine HydrochlorideAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, berberine might have additive effects with antihypertensive drugs.
Read the full Berberine Hydrochloride + Bendroflumethiazide, Nadolol interactionCeylon CinnamonAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, Ceylon cinnamon might have additive effects with antihypertensive drugs and increase the risk of hypotension.
Read the full Ceylon Cinnamon + Bendroflumethiazide, Nadolol interactionAloe Vera Inner Leaf Gel ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, aloe latex might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Aloe Vera Inner Leaf Gel Extract + Bendroflumethiazide, Nadolol interactionCarbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine TannateQuadratuss, Ry Tuss, Rynatuss, Tri Tannate Plus
How Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractEphedrine, Stimulant Drugs +1 Major
Interaction Summary
Theoretically, concomitant use might increase the risk for stimulant adverse effects.
Read the full Green Tea Leaf Extract + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionBerberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionCurcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Carbetapentane Tannate, Chlorpheniramine Tannate, Ephedrine Tannate, Phenylephrine Tannate interactionCyclosporineCequa, Ciclosporine, Gengraf, Neoral, Sandimmune, Verkazia +1 more
How Cyclosporine interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Berberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates, Cyclosporine (neoral, Sandimmune) Major
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Cyclosporine interactionCurcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs +1 Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Cyclosporine interactionGreen Tea Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Cyclosporine interactionDigoxinDigitek, Lanoxicaps, Lanoxin
How Digoxin interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Aloe Vera Inner Leaf Gel ExtractDigoxin (lanoxin) Major
Interaction Summary
Theoretically, aloe latex might increase the risk of adverse effects when taken with cardiac glycosides.
Read the full Aloe Vera Inner Leaf Gel Extract + Digoxin interactionGreen Tea Leaf ExtractP-glycoprotein Substrates Moderate
Interaction Summary
Green tea might increase the levels and adverse effects of P-glycoprotein (P-gp) substrates.
Read the full Green Tea Leaf Extract + Digoxin interactionCurcumin C3 ComplexP-glycoprotein Substrates Minor
Interaction Summary
Theoretically, turmeric might increase the absorption of P-glycoprotein substrates.
Read the full Curcumin C3 Complex + Digoxin interactionDyphylline, Ephedrine, Guaifenesin, PhenobarbitalLufyllin-EPG
How Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractStimulant Drugs, Phenobarbital (luminal) +1 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interactionBerberine HydrochlorideCns Depressants Moderate
Interaction Summary
Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full Berberine Hydrochloride + Dyphylline, Ephedrine, Guaifenesin, Phenobarbital interactionEphedrine, Guaifenesin (otc Drug)Ephedrine Formula 400, Ephedrine Plus Tabs
How Ephedrine, Guaifenesin (otc Drug) interacts with GLP-Activate — through 1 ingredient. Tap an ingredient for the detail:
Green Tea Leaf ExtractStimulant Drugs, Ephedrine Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Ephedrine, Guaifenesin (otc Drug) interactionEphedrine, Guaifenesin, Phenobarbital, TheophyllineMudrane GG
How Ephedrine, Guaifenesin, Phenobarbital, Theophylline interacts with GLP-Activate — through 4 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractPhenobarbital (luminal), Ephedrine +2 Major
Interaction Summary
Theoretically, green tea might reduce the effects of phenobarbital and increase the risk for convulsions.
Read the full Green Tea Leaf Extract + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionBerberine HydrochlorideCns Depressants Moderate
Interaction Summary
Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full Berberine Hydrochloride + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionAloe Vera Inner Leaf Gel ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, aloe might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Aloe Vera Inner Leaf Gel Extract + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionCurcumin C3 ComplexCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, turmeric might increase levels of drugs metabolized by CYP1A2.
Read the full Curcumin C3 Complex + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionEphedrine, Hydroxyzine, TheophyllineAmi Rax, Marax
How Ephedrine, Hydroxyzine, Theophylline interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractStimulant Drugs, Theophylline +1 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Ephedrine, Hydroxyzine, Theophylline interactionCurcumin C3 ComplexCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, turmeric might increase levels of drugs metabolized by CYP1A2.
Read the full Curcumin C3 Complex + Ephedrine, Hydroxyzine, Theophylline interactionAloe Vera Inner Leaf Gel ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, aloe might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Aloe Vera Inner Leaf Gel Extract + Ephedrine, Hydroxyzine, Theophylline interactionEphedrine, Phenobarbital, Potassium Iodide, TheophyllineMudrane, Quadrinal
How Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractPhenobarbital (luminal), Ephedrine +2 Major
Interaction Summary
Theoretically, green tea might reduce the effects of phenobarbital and increase the risk for convulsions.
Read the full Green Tea Leaf Extract + Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interactionBerberine HydrochlorideCns Depressants Moderate
Interaction Summary
Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full Berberine Hydrochloride + Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interactionEphedrine, Phenobarbital, TheophyllineTedral
How Ephedrine, Phenobarbital, Theophylline interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractStimulant Drugs, Theophylline +2 Major
Interaction Summary
Theoretically, concomitant use might increase stimulant adverse effects.
Read the full Green Tea Leaf Extract + Ephedrine, Phenobarbital, Theophylline interactionBerberine HydrochlorideCns Depressants Moderate
Interaction Summary
Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full Berberine Hydrochloride + Ephedrine, Phenobarbital, Theophylline interactionEzetimibe, AtorvastatinLiptruzet
How Ezetimibe, Atorvastatin interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs, Organic Anion-transporting Polypeptide Substrates (oatp) +2 Major
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Ezetimibe, Atorvastatin interactionCurcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates, Organic Anion-transporting Polypeptide Substrates (oatp) +1 Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Ezetimibe, Atorvastatin interactionBerberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Ezetimibe, Atorvastatin interactionNadololCorgard, Nadolol
How Nadolol interacts with GLP-Activate — through 4 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractNadolol (corgard) Major
Interaction Summary
Green tea seems to reduce the levels and clinical effects of nadolol.
Read the full Green Tea Leaf Extract + Nadolol interactionBerberine HydrochlorideAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, berberine might have additive effects with antihypertensive drugs.
Read the full Berberine Hydrochloride + Nadolol interactionCeylon CinnamonAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, Ceylon cinnamon might have additive effects with antihypertensive drugs and increase the risk of hypotension.
Read the full Ceylon Cinnamon + Nadolol interactionTaurineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taurine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Taurine + Nadolol interaction6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + 6-mercaptopurine interactionCurcumin C3 ComplexHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Curcumin C3 Complex + 6-mercaptopurine interactionAdo-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Berberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Ado-trastuzumab Emtansine interactionCurcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Ado-trastuzumab Emtansine interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Ado-trastuzumab Emtansine interactionAbacavir Sulfate, Dolutegravir, LamivudineTriumeq
How Abacavir Sulfate, Dolutegravir, Lamivudine interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Curcumin C3 ComplexHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Curcumin C3 Complex + Abacavir Sulfate, Dolutegravir, Lamivudine interactionGreen Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Abacavir Sulfate, Dolutegravir, Lamivudine interactionAbacavir, LamivudineEpzicom
How Abacavir, Lamivudine interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Abacavir, Lamivudine interactionCurcumin C3 ComplexHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Curcumin C3 Complex + Abacavir, Lamivudine interactionAbametapirXeglyze
How Abametapir interacts with GLP-Activate — through 1 ingredient. Tap an ingredient for the detail:
Green Tea Leaf ExtractCytochrome P450 1a2 (cyp1a2) Inhibitors Moderate
Interaction Summary
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Read the full Green Tea Leaf Extract + Abametapir interactionAbciximabReoPro
How Abciximab interacts with GLP-Activate — through 4 ingredients. Tap an ingredient for the detail:
Curcumin C3 ComplexAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Turmeric may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Curcumin C3 Complex + Abciximab interactionAloe Vera Inner Leaf Gel ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, aloe gel might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full Aloe Vera Inner Leaf Gel Extract + Abciximab interactionBerberine HydrochlorideAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, berberine might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Berberine Hydrochloride + Abciximab interactionGreen Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Green Tea Leaf Extract + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Curcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Abemaciclib interactionBerberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Abemaciclib interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Abemaciclib interactionAbiraterone
How Abiraterone interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Berberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Abiraterone interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Inhibitors +1 Moderate
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Abiraterone interactionCurcumin C3 ComplexHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Curcumin C3 Complex + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Green Tea Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Abiraterone Acetate interactionCurcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Abiraterone Acetate interactionBerberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with GLP-Activate — through 4 ingredients. Tap an ingredient for the detail:
Aloe Vera Inner Leaf Gel ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, aloe gel might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full Aloe Vera Inner Leaf Gel Extract + Abrocitinib interactionGreen Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Green Tea Leaf Extract + Abrocitinib interactionCurcumin C3 ComplexAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Turmeric may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Curcumin C3 Complex + Abrocitinib interactionBerberine HydrochlorideAnticoagulant/antiplatelet Drugs, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Berberine Hydrochloride + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with GLP-Activate — through 3 ingredients. Tap an ingredient for the detail:
Berberine HydrochlorideCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
Read the full Berberine Hydrochloride + Acalabrutinib interactionGreen Tea Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, P-glycoprotein Substrates Moderate
Interaction Summary
Green tea is unlikely to produce clinically significant changes in the levels and clinical effects of CYP3A4 substrates.
Read the full Green Tea Leaf Extract + Acalabrutinib interactionCurcumin C3 ComplexCytochrome P450 3a4 (cyp3a4) Substrates, P-glycoprotein Substrates Moderate
Interaction Summary
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
Read the full Curcumin C3 Complex + Acalabrutinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with GLP-Activate — through 5 ingredients. Tap an ingredient for the detail:
Curcumin C3 ComplexAntidiabetes Drugs, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking turmeric with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Curcumin C3 Complex + Acarbose interactionGreen Tea Leaf ExtractHepatotoxic Drugs, Antidiabetes Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Acarbose interactionBerberine HydrochlorideAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, berberine may increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Berberine Hydrochloride + Acarbose interactionAloe Vera Inner Leaf Gel ExtractAntidiabetes Drugs Moderate
Interaction Summary
Aloe might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Aloe Vera Inner Leaf Gel Extract + Acarbose interactionCeylon CinnamonAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, Ceylon cinnamon may have additive effects with antidiabetes drugs.
Read the full Ceylon Cinnamon + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with GLP-Activate — through 5 ingredients. Tap an ingredient for the detail:
TaurineAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taurine might increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Taurine + Acebutolol interactionBerberine HydrochlorideAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, berberine might have additive effects with antihypertensive drugs.
Read the full Berberine Hydrochloride + Acebutolol interactionGreen Tea Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Read the full Green Tea Leaf Extract + Acebutolol interactionCurcumin C3 ComplexHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
Read the full Curcumin C3 Complex + Acebutolol interactionCeylon CinnamonAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, Ceylon cinnamon might have additive effects with antihypertensive drugs and increase the risk of hypotension.
Read the full Ceylon Cinnamon + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with GLP-Activate — through 4 ingredients. Tap an ingredient for the detail:
Aloe Vera Inner Leaf Gel ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, aloe gel might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full Aloe Vera Inner Leaf Gel Extract + Acenocoumarol interactionBerberine HydrochlorideAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, berberine might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Berberine Hydrochloride + Acenocoumarol interactionGreen Tea Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Green Tea Leaf Extract + Acenocoumarol interactionCurcumin C3 ComplexAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Turmeric may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Curcumin C3 Complex + Acenocoumarol interactionAcepromazineAtravet
How Acepromazine interacts with GLP-Activate — through 2 ingredients. Tap an ingredient for the detail:
Berberine HydrochlorideCns Depressants Moderate
Interaction Summary
Theoretically, berberine might increase the sedative effects of CNS depressants.
Read the full Berberine Hydrochloride + Acepromazine interactionGreen Tea Leaf ExtractPhenothiazines Minor
Interaction Summary
Theoretically, phenothiazines might increase the levels and adverse effects of caffeine.
Read the full Green Tea Leaf Extract + Acepromazine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in GLP-Activate with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Green Tea Leaf Extract
Atorvastatin (Lipitor)
Green tea extract seems to reduce the levels and clinical effects of atorvastatin.
In healthy humans, taking green tea extract 300 mg or 600 mg along with atorvastatin reduces plasma levels of atorvastatin by approximately 24%. The elimination of atorvastatin is not affected. Atorvastatin is a substrate of organic anion-transporting polypeptides (OATPs). Research shows that two of the major catechins found in green tea, epicatechin gallate (ECG) and epigallocatechin gallate (EGCG), inhibit OATPs. Some OATPs are expressed in the small intestine and are responsible for the uptake of drugs and other compounds, which may have resulted in reduced plasma levels of atorvastatin. It is not clear if drinking green tea alters the absorption of atorvastatin.
Ephedrine
Theoretically, concomitant use might increase the risk for stimulant adverse effects.
Green tea contains caffeine. There is evidence that using ephedrine with caffeine might increase the risk of serious life-threatening or debilitating adverse effects such as hypertension, myocardial infarction, stroke, seizures, and death.
Nadolol (Corgard)
Green tea seems to reduce the levels and clinical effects of nadolol.
Preliminary clinical research shows that green tea consumption reduces plasma concentrations of nadolol. Compared to a control group, both peak levels and total drug exposure (AUC) of nadolol were reduced by approximately 85% in subjects who drank green tea daily for two weeks. Drinking green tea with nadolol also significantly reduced nadolol's systolic blood pressure lowering effect. Other clinical research shows that a single dose of green tea can affect plasma nadolol levels for at least one hour. Green tea catechins have been shown to inhibit organic anion transporting polypeptides (OATP), one of which, OATP1A2, is involved in the uptake of nadolol in the intestine The interaction is thought to be due primarily to the epigallocatechin gallate (EGCG) content of green tea.
5-Fluorouracil
Theoretically, high doses of green tea might increase the effects and side effects of 5-fluorouracil.
Animal research shows that taking green tea in amounts equivalent to about 6 cups daily in humans for 4 weeks prior to receiving a single injection of 5-fluorouracil increases the maximum plasma levels of 5-fluorouracil by about 2.5-fold and the area under the curve by 425%.
Adenosine (Adenocard)
Theoretically, green tea might decrease the vasodilatory effects of adenosine and interfere with its use prior to stress testing.
Green tea contains caffeine. Caffeine is a competitive inhibitor of adenosine at the cellular level. However, caffeine doesn't seem to affect supplemental adenosine because high interstitial levels of adenosine overcome the antagonistic effects of caffeine. It is recommended that methylxanthines and methylxanthine-containing products be stopped 24 hours prior to pharmacological stress tests. However, methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing.
Anticoagulant/Antiplatelet Drugs
Theoretically, green tea may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Conflicting reports exist regarding the effect of green tea on bleeding risk when used with anticoagulant or antiplatelet drugs; however, most evidence suggests that drinking green tea in moderate amounts is unlikely to cause a significant interaction. Green tea contains small amounts of vitamin K, approximately 7 mcg per cup. Some case reports have associated the antagonism of warfarin with the vitamin K content of green tea. However, these reports are rare, and very large doses of green tea (about 8-16 cups daily) appear to be needed to cause these effects. Furthermore, the catechins and caffeine in green tea are reported to have antiplatelet activity.
Beta-Adrenergic Agonists
Green tea contains caffeine. Theoretically, concomitant use of large amounts of caffeine might increase cardiac inotropic effects of beta-agonists.
Bortezomib (Velcade)
Theoretically, green tea might interfere with the effects of bortezomib.
In vitro research shows that green tea polyphenols, such as epigallocatechin gallate (EGCG), interact with bortezomib and block its proteasome inhibitory action. This prevents the induction of cell death in multiple myeloma or glioblastoma cancer cell lines. Advise patients taking bortezomib, not to take green tea.
Carbamazepine (Tegretol)
Theoretically, green tea might reduce the effects of carbamazepine and increase the risk for convulsions.
Green tea contains caffeine. Animal research suggests that taking caffeine can lower the anticonvulsant effects of carbamazepine and can induce seizures when taken in doses above 400 mg/kg. Human research has shown that taking caffeine 300 mg in three divided doses along with carbamazepine 200 mg reduces the bioavailability of carbamazepine by 32% and prolongs the plasma half-life of carbamazepine 2-fold in healthy individuals.
Celiprolol (Celicard)
Theoretically, green tea might reduce the levels and clinical effects of celiprolol.
In a small human study, taking green tea daily for 4 days appears to decrease blood and urine levels of celiprolol by at least 98%. This interaction is possibly due to the inhibition of organic anion transporting polypeptide (OATP). Green tea catechins have been shown to inhibit organic anion transporting polypeptides (OATP), one of which, OATP1A2, is found in the intestine The interaction is thought to be due primarily to the epigallocatechin gallate (EGCG) content of green tea.
Cimetidine (Tagamet)
Theoretically, concomitant use might increase the effects and adverse effects of caffeine in green tea.
Green tea contains caffeine. Cimetidine can reduce caffeine clearance by 31% to 42%.
Clozapine (Clozaril)
Theoretically, green tea might increase the levels and adverse effects of clozapine and acutely exacerbate psychotic symptoms.
Animal research suggests that, although green tea extract does not affect the elimination of clozapine, it delays the time to reach peak concentration and reduces the peak plasma levels. Also, concomitant administration of green tea and clozapine might theoretically cause acute exacerbation of psychotic symptoms due to the caffeine in green tea. Caffeine can increase the effects and toxicity of clozapine. Caffeine doses of 400-1000 mg daily inhibit clozapine metabolism. Clozapine is metabolized by cytochrome P450 1A2 (CYP1A2). Researchers speculate that caffeine might inhibit CYP1A2. However, there is no reliable evidence that caffeine affects CYP1A2. There is also speculation that genetic factors might make some patients be more sensitive to the interaction between clozapine and caffeine.
Contraceptive Drugs
Theoretically, concomitant use might increase the effects and adverse effects of caffeine found in green tea.
Green tea contains caffeine. Oral contraceptives can decrease caffeine clearance by 40% to 65%.
Cytochrome P450 1A2 (Cyp1A2) Inhibitors
Theoretically, concomitant use might increase the levels and adverse effects of caffeine.
Green tea contains caffeine. Caffeine is metabolized by cytochrome P450 1A2 (CYP1A2),. Theoretically, drugs that inhibit CYP1A2 may decrease the clearance rate of caffeine from green tea and increase caffeine levels.
Dipyridamole (Persantine)
Theoretically, green tea might decrease the vasodilatory effects of dipyridamole and interfere with its use prior to stress testing.
Green tea contains caffeine. Caffeine might inhibit dipyridamole-induced vasodilation. It is recommended that methylxanthines and methylxanthine-containing products be stopped 24 hours prior to pharmacological stress tests. Methylxanthines appear more likely to interfere with dipyridamole (Persantine) than adenosine-induced stress testing.
Disulfiram (Antabuse)
Theoretically, disulfiram might increase the risk of adverse effects from caffeine.
In human research, disulfiram decreases the clearance and increases the half-life of caffeine.
Diuretic Drugs
Theoretically, using green tea with diuretic drugs might increase the risk of hypokalemia.
Green tea contains caffeine. In excessive amounts, caffeine can reduce potassium levels due to stimulation of the sodium-potassium pump. Diuretics can also cause lower potassium levels.
Estrogens
Theoretically, estrogens might increase the levels and adverse effects of caffeine.
Green tea contains caffeine. Estrogen inhibits caffeine metabolism.
Ethosuximide (Zarontin)
Theoretically, green tea might reduce the effects of ethosuximide and increase the risk for convulsions.
Green tea contains caffeine. Animal research suggests that caffeine 92.4 mg/kg can decrease the anticonvulsant activity of ethosuximide. However, this effect has not been reported in humans.
Felbamate (Felbatol)
Theoretically, green tea might reduce the effects of felbamate and increase the risk for convulsions.
Green tea contains caffeine. Animal research suggests that a high dose of caffeine 161.7 mg/kg can decreases the anticonvulsant activity of felbamate. However, this effect has not been reported in humans.
Fexofenadine (Allegra)
Green tea can decrease blood levels of fexofenadine.
Clinical research shows that green tea can significantly decrease blood levels and excretion of fexofenadine. Taking green tea extract with a dose of fexofenadine decreased bioavailability of fexofenadine by about 30%. In vitro, green tea inhibits the cellular accumulation of fexofenadine by inhibiting the organic anion transporting polypeptide (OATP) drug transporter. Research shows that two of the major catechins found in green tea, epicatechin gallate (ECG) and epigallocatechin gallate (EGCG), inhibit OATPs, specifically OATP1A2, OATP1B1, and OATP2B1. In addition, green tea has been shown to reduce the absorption of some drugs that are OATP substrates.
Flutamide (Eulexin)
Theoretically, green tea might increase the levels and adverse effects of flutamide.
Green tea contains caffeine. In vitro evidence suggests that caffeine can inhibit the metabolism of flutamide. Theoretically, concomitant use of caffeine and flutamide might increase serum concentrations of flutamide and increase the risk adverse effects.
Fluvoxamine (Luvox)
Theoretically, fluvoxamine might increase the levels and adverse effects of caffeine.
Green tea contains caffeine. Fluvoxamine reduces caffeine metabolism.
Hepatotoxic Drugs
Theoretically, concomitant use might have additive adverse hepatotoxic effects.
Green tea extract supplements have been linked to several cases of hepatotoxicity and might have additive hepatotoxic effects with other drugs..
Imatinib (Gleevec)
Theoretically, green tea might reduce the levels and clinical effects of imatinib.
In animal research, a single dose of green tea extract reduces the area under the curve (AUC) of imatinib by up to approximately 64% and its main metabolite N-desmethyl imatinib by up to approximately 81%. This interaction has not been shown in humans. The mechanism of action is unclear but may involve multiple pathways.
Berberine Hydrochloride
Cyclosporine (Neoral, Sandimmune)
Berberine can increase serum levels of cyclosporine.
Berberine can reduce metabolism and increase serum levels of cyclosporine. Berberine might inhibit cytochrome P450 3A4 (CYP3A4), which metabolizes cyclosporine.
Anticoagulant/Antiplatelet Drugs
Theoretically, berberine might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
In vitro and in vivo research suggest that berberine can inhibit platelet aggregation. Theoretically, berberine might have additive effects when used with anticoagulant and antiplatelet drugs and increase the risk of bleeding.
Antidiabetes Drugs
Theoretically, berberine may increase the risk of hypoglycemia when taken with antidiabetes drugs.
Clinical research shows that berberine may lower blood glucose levels. Theoretically, berberine might have additive effects with antidiabetes drugs and increase the risk of hypoglycemia.
Antihypertensive Drugs
Theoretically, berberine might have additive effects with antihypertensive drugs.
Animal research suggests that berberine can have hypotensive effects. Also, a clinical study suggests that taking berberine in combination with amlodipine can lower systolic and diastolic blood pressure when compared with amlodipine alone.
Cns Depressants
Theoretically, berberine might increase the sedative effects of CNS depressants.
Animal research suggests that berberine may have sedative effects. Theoretically, use of berberine along with CNS depressants might produce additive therapeutic and adverse effects.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, berberine might increase serum levels of drugs metabolized by CYP2C9.
Preliminary clinical research shows that berberine can inhibit CYP2C9. Theoretically, taking berberine with drugs metabolized by CYP2C9 might increase drug levels and increase the risk of adverse effects.
Cytochrome P450 2D6 (Cyp2D6) Substrates
Theoretically, berberine might increase serum levels of drugs metabolized by CYP2D6.
In vitro research and preliminary clinical evidence show that berberine can inhibit CYP2D6. Theoretically, use of berberine with drugs metabolized by CYP2D6 might increase drug levels and increase the risk of adverse effects.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, berberine might increase serum levels of drugs metabolized by CYP3A4.
In vitro research and preliminary clinical research show that berberine moderately inhibits CYP3A4. Theoretically, use of berberine with drugs metabolized by CYP3A4 might increase drug levels and increase the risk of adverse effects.
Dextromethorphan (Robitussin Dm, Others)
Theoretically, berberine may increase serum levels of dextromethorphan.
Preliminary clinical research shows that berberine can inhibit cytochrome P450 2D6 (CYP2D6) activity and reduce the metabolism of dextromethorphan. This may increase the effects and side effects of dextromethorphan.
Losartan (Cozaar)
Berberine might reduce the therapeutic effects of losartan by decreasing its conversion to its active form.
Preliminary clinical research suggests that berberine can inhibit cytochrome P450 2C9 (CYP2C9) activity and reduce metabolism of losartan.
Metformin (Glucophage)
Theoretically, berberine might increase the therapeutic and adverse effects of metformin.
In vitro and animal studies show that berberine can increase the systemic exposure and half-life of metformin, potentially increasing metformin's effects and side effects. This interaction seems to be most apparent when berberine is administered 2 hours prior to metformin. Taking berberine and metformin at the same time does not appear to increase systemic exposure to metformin.
Midazolam (Versed)
Berberine can reduce metabolism of midazolam, which might increase the risk of severe adverse effects.
Preliminary clinical research shows that berberine can inhibit cytochrome P450 3A4 (CYP3A4) activity and reduce metabolism of midazolam.
Pentobarbital (Nembutal)
Berberine might increase the sedative effect of pentobarbital.
Evidence from animal research shows that berberine can prolong pentobarbital-induced sleeping time. Theoretically, combining berberine and pentobarbital might increase the sedative effects of pentobarbital.
Tacrolimus (Prograf)
Berberine has been associated with increased blood levels of tacrolimus.
In a 16-year-old patient with idiopathic nephrotic syndrome who was being treated with tacrolimus 6.5 mg twice daily, intake of berberine 200 mg three times daily increased the blood concentration of tacrolimus from 8 to 22 ng/mL. Following a reduction of the tacrolimus dose to 3 mg daily, blood levels of tacrolimus decreased to 12 ng/mL.
Acetazolamide
Laboratory studies and initial clinical findings suggest that berberine has the potential to increase acetazolamide concentrations in the body. More research is needed to confirm this interaction.
Curcumin C3 Complex
Alkylating Agents
Turmeric has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
In vitro research suggests that curcumin, a constituent of turmeric, inhibits mechlorethamine-induced apoptosis of breast cancer cells by up to 70%. Also, animal research shows that curcumin inhibits cyclophosphamide-induced tumor regression. However, some in vitro research shows that curcumin does not affect the apoptosis capacity of etoposide. Also, other laboratory research suggests that curcumin might augment the cytotoxic effects of alkylating agents. Reasons for the discrepancies may relate to the dose of curcumin and the specific chemotherapeutic agent. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects. More evidence is needed to determine what effect, if any, turmeric might have on alkylating agents.
Amlodipine (Norvasc)
Taking turmeric with amlodipine may increase levels of amlodipine.
Animal research shows that giving amlodipine 1 mg/kg as a single dose following the use of turmeric extract 200 mg/kg daily for 2 weeks increases the maximum concentration and area under the curve by 53% and 56%, respectively, when compared with amlodipine alone. Additional animal research shows that taking amlodipine 1 mg/kg with a curcumin 2 mg/kg pretreatment for 10 days increases the maximum concentration and area under the curve by about 2-fold when compared with amlodipine alone.
Anticoagulant/Antiplatelet Drugs
Turmeric may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs. However, research is conflicting.
Curcumin, a constituent of turmeric, has demonstrated antiplatelet effects in vitro. Furthermore, two case reports have found that taking turmeric along with warfarin or fluindione was associated with an increased international normalized ratio (INR). However, one clinical study in healthy volunteers shows that taking curcumin 500 mg daily for 3 weeks, alone or with aspirin 100 mg, does not increase antiplatelet effects or bleeding risk. It is possible that the dose of turmeric used in this study was too low to produce a notable effect.
Antidiabetes Drugs
Theoretically, taking turmeric with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research and case reports suggest that curcumin, a turmeric constituent, can reduce blood glucose levels in patients with diabetes. Furthermore, clinical research in adults with type 2 diabetes shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg decreased postprandial glucose levels for up to 24 hours when compared with glyburide alone, despite the lack of a significant pharmacokinetic interaction. Other clinical studies in patients with diabetes show that taking curcumin daily can reduce blood glucose levels when compared with placebo.
Antitumor Antibiotics
Turmeric has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
In vitro and animal research shows that curcumin, a constituent of turmeric, inhibits doxorubicin-induced apoptosis of breast cancer cells by up to 65%. However, curcumin does not seem to affect the apoptosis capacity of daunorubicin. In fact, some research shows that curcumin might augment the cytotoxic effects of antitumor antibiotics, increasing their effectiveness. Reasons for the discrepancies may relate to the dose of curcumin and the chemotherapeutic agent. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects. More evidence is needed to determine what effects, if any, antioxidants such as turmeric have on antitumor antibiotics.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
In vitro and animal research show that turmeric and its constituents curcumin and curcuminoids inhibit CYP3A4. Also, 8 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking turmeric and cancer medications that are CYP3A4 substrates, including everolimus, ruxolitinib, ibrutinib, and palbociclib, and bortezomib. In another case report, a transplant patient presented with acute nephrotoxicity and elevated tacrolimus levels after consuming turmeric powder at a dose of 15 or more spoonfuls daily for ten days prior. It was thought that turmeric increased levels of tacrolimus due to CYP3A4 inhibition.
Conversely, other in vitro research suggests that turmeric induces CYP3A4 activity, leading to reduced levels of CYP3A4 substrates. An animal model suggests that induction of CYP3A4 occurs after daily curcumin use for 1 week. However, the induction of CYP3A4 by turmeric has not been reported in humans.
Hepatotoxic Drugs
Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
There is concern that turmeric might cause hepatotoxicity, especially when highly bioavailable formulations are used in high doses.
Methotrexate (Trexall, Others)
Theoretically, turmeric might have additive effects when used with hepatotoxic drugs such as methotrexate.
In one case report, a 39-year-old female taking methotrexate, turmeric, and linseed oil developed hepatotoxicity.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, turmeric might increase blood levels of OATP4C1 substrates.
In vitro research shows that the turmeric constituent curcumin competitively inhibits OATP4C1 transport. This transporter is expressed in the kidney and facilitates the renal excretion of certain drugs. Theoretically, taking turmeric might decrease renal excretion of OATP substrates.
Sulfasalazine (Azulfidine)
Turmeric might increase the effects and adverse effects of sulfasalazine.
Clinical research shows that taking the turmeric constituent, curcumin, can increase blood levels of sulfasalazine by 3.2-fold.
Tacrolimus (Prograf)
Turmeric might increase the effects and adverse effects of tacrolimus.
In one case report, a transplant patient presented with acute nephrotoxicity and elevated tacrolimus levels of 29 ng/mL. The patient previously had tacrolimus levels within the therapeutic range at 9.7 ng/mL. Ten days prior to presenting at the emergency room the patient started consumption of turmeric powder at a dose of 15 or more spoonfuls daily. It was thought that turmeric increased levels of tacrolimus due to cytochrome P450 3A4 (CYP3A4) inhibition. In vitro and animal research show that turmeric and its constituent curcumin inhibit CYP3A4.
Talinolol
Turmeric may reduce the absorption of talinolol in some situations.
Clinical research shows that taking curcumin for 6 days decreases the bioavailability of talinolol when taken together on the seventh day. The clinical significance of this effect is unclear.
Tamoxifen (Nolvadex)
Theoretically, turmeric might reduce the levels and clinical effects of tamoxifen.
In a small clinical trial in patients with breast cancer taking tamoxifen 20-30 mg daily, adding curcumin 1200 mg plus piperine 10 mg three times daily reduces the 24-hour area under the curve of tamoxifen and the active metabolite endoxifen by 12.8% and 12.4%, respectively, as well as the maximum concentrations of tamoxifen, when compared with tamoxifen alone. However, in the absence of piperine, the area under the curve for endoxifen and the maximum concentration of tamoxifen were not significantly reduced. Effects were most pronounced in patients who were extensive cytochrome P450 (CYP) 2D6 metabolizers.
Topoisomerase I Inhibitors
Turmeric has antioxidant effects. There is some concern that this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
In vitro research shows that curcumin, a constituent of turmeric, inhibits camptothecin-induced apoptosis of breast cancer cells by up to 71%. However, other in vitro research shows that curcumin augments the cytotoxic effects of camptothecin. Reasons for the discrepancies may relate to the dose of curcumin and the chemotherapeutic agents. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects. More evidence is needed to determine what effect, if any, turmeric might have.
Tramadol (Ultram)
Theoretically, turmeric might increase or decrease levels of tramadol.
Animal research suggests that a single dose of curcumin, a constituent of turmeric, may increase tramadol's maximum concentration (Cmax) by inhibiting metabolism, while continued daily use for 7 days may reduce the area under the curve (AUC) due to the induction of drug-metabolizing enzymes such as cytochrome P450 3A4 (CYP3A4). However, this interaction has not been reported in humans.
Warfarin (Coumadin)
Turmeric might increase the risk of bleeding with warfarin.
One case of increased international normalized ratio (INR) has been reported for a patient taking warfarin who began taking turmeric. Prior to taking turmeric, the patient had stable INR measurements. Within a few weeks of starting turmeric supplementation, the patient's INR increased to 10. Additionally, curcumin, the active constituent in turmeric, has demonstrated antiplatelet effects in vitro, which may produce additive effects when taken with warfarin.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, turmeric might increase levels of drugs metabolized by CYP1A2. However, research is conflicting.
In vitro and animal research show that the turmeric constituent, curcumin, inhibits CYP1A2. However, other in vitro research suggests that curcumin does not significantly affect CYP1A2.
Docetaxel (Taxotere)
Theoretically, turmeric might increase blood levels of oral docetaxel.
Animal research suggests that the turmeric constituent, curcumin, enhances the oral bioavailability of docetaxel. However, the significance of this interaction is unclear, as this drug is typically administered intravenously in clinical settings.
Estrogens
Theoretically, large amounts of turmeric might interfere with hormone replacement therapy through competition for estrogen receptors.
In vitro research shows that curcumin, a constituent of turmeric, displaces the binding of estrogen to its receptors.
Glyburide (Diabeta, Others)
Theoretically, taking turmeric and glyburide in combination might increase the risk of hypoglycemia.
Clinical research shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg increases blood levels of glyburide by 12% at 2 hours after the dose in patients with type 2 diabetes. While maximal blood concentrations of glyburide were not affected, turmeric modestly decreased postprandial glucose levels for up to 24 hours when compared to glyburide alone, possibly due to the hypoglycemic effect of turmeric demonstrated in animal research.
Losartan (Cozaar)
Theoretically, turmeric might increase the effects of losartan.
Research in hypertensive rats shows that taking turmeric can increase the hypotensive effects of losartan.
Norfloxacin (Noroxin)
Theoretically, turmeric might increase the effects and adverse effects of norfloxacin.
Animal research shows that taking curcumin, a turmeric constituent, can increase blood levels of orally administered norfloxacin.
P-Glycoprotein Substrates
Theoretically, turmeric might increase the absorption of P-glycoprotein substrates.
In vitro and animal research shows that curcuminoids and other constituents found in turmeric can inhibit P-glycoprotein expression and activity.
Paclitaxel (Abraxane, Onxol)
Theoretically, turmeric might alter blood levels of paclitaxel, although any effect may not be clinically relevant.
Clinical research in adults with breast cancer receiving intravenous paclitaxel suggests that taking turmeric may modestly alter paclitaxel pharmacokinetics. Patients received paclitaxel on day 1, followed by either no treatment or turmeric 2 grams daily from days 2-22. Pharmacokinetic modeling suggests that turmeric reduces the maximum concentration and area under the curve of paclitaxel by 12.1% and 7.7%, respectively. However, these changes are not likely to be considered clinically relevant. Conversely, animal research suggests that curcumin, a constituent of turmeric, enhances the oral bioavailability of paclitaxel. However, the significance of this interaction is unclear, as this drug is typically administered intravenously in clinical settings.
Aloe vera Inner Leaf Gel Extract
Digoxin (Lanoxin)
Theoretically, aloe latex might increase the risk of adverse effects when taken with cardiac glycosides.
Overuse of aloe latex can increase the risk of adverse effects from cardiac glycoside drugs, such as digoxin, due to potassium depletion. Overuse of aloe, along with cardiac glycoside drugs, can increase the risk of toxicity.
Anticoagulant/Antiplatelet Drugs
Theoretically, aloe gel might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
In vitro research shows that aloe gel can inhibit platelet aggregation. This inhibition was greater than that seen with celecoxib, but less than that seen with aspirin.
Antidiabetes Drugs
Aloe might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Preliminary clinical research suggests aloe gel might lower blood glucose levels and have additive effects when used with antidiabetes drugs. Monitor blood glucose levels closely.
Diuretic Drugs
Theoretically, aloe latex might increase the risk of hypokalemia when taken with diuretic drugs.
Overuse of aloe latex might compound diuretic-induced potassium loss, increasing the risk of hypokalemia.
Stimulant Laxatives
Theoretically, aloe latex might increase the risk for fluid and electrolyte loss when taken with stimulant laxatives.
Due to cathartic laxative effects of aloe latex, concomitant use with other stimulant laxatives might compound fluid and electrolyte loss.
Warfarin (Coumadin)
Theoretically, aloe latex might increase the risk of bleeding when taken with warfarin.
Aloe latex has stimulant laxative effects. In some people aloe latex can cause diarrhea. Diarrhea can increase the effects of warfarin, increase international normalized ratio (INR), and increase the risk of bleeding. Advise patients who take warfarin not to take excessive amounts of aloe vera.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, aloe might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that aloe extract induces CYP1A2 enzymes.
Ceylon Cinnamon
Antidiabetes Drugs
Theoretically, Ceylon cinnamon may have additive effects with antidiabetes drugs.
Ceylon cinnamon may lower blood glucose levels. Dose adjustments might be necessary.
Antihypertensive Drugs
Theoretically, Ceylon cinnamon might have additive effects with antihypertensive drugs and increase the risk of hypotension.
Animal research shows that Ceylon cinnamon extract has vasorelaxant properties and reduces blood pressure in rat models of hypertension, possibly via inhibition of calcium influx through L-type voltage-sensitive channels.
Taurine
Antihypertensive Drugs
Theoretically, taurine might increase the risk of hypotension when taken with antihypertensive drugs.
Some clinical evidence suggests that taurine can reduce both systolic and diastolic blood pressure.
Lithium
Theoretically, taurine might reduce excretion and increase plasma levels of lithium.
Taurine is thought to have diuretic properties, which might reduce the excretion of lithium.
Brand information
Manufacturer and brand details for GLP-Activate, from the product label.
Triquetra Rx Therapeutics
See all Triquetra Rx Therapeutics products- Name
- Triquetra Health LLC
- City
- Lithia
- State
- Fl
- ZipCode
- 33547
- Phone Number
- 844-272-6337
- Web Address
- www.Triquetra.com
GLP-Activate by Triquetra Rx Therapeutics: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind GLP-Activate’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Taurine
Interacts with 173 drugsTaurine is an amino acid your body makes naturally and that you also get from animal foods. It is widely used in energy drinks and sports supplements, and short-term use appears generally sa...
Read the full Taurine monograph → Herb & supplement monographBoron
Boron is a trace mineral found in many plant foods and sold as a supplement, mainly promoted for bone, joint, and hormone health. The human evidence for most of these uses is limited or prel...
Read the full Boron monograph → Herb & supplement monographCeylon Cinnamon
Interacts with 258 drugsCeylon cinnamon is the so-called 'true' cinnamon, valued as a spice and used in traditional medicine for blood sugar, cholesterol, and digestion. Evidence for most health benefits is limited...
Read the full Ceylon Cinnamon monograph → Herb & supplement monographAloe
Interacts with 461 drugsAloe vera gel is widely used on the skin for minor burns and irritation, and some research suggests it may help. Aloe latex (the yellow part) is a strong laxative that can cause cramping and...
Read the full Aloe monograph → Herb & supplement monographTurmeric
Interacts with 1,133 drugsTurmeric is a popular spice whose main active compounds, curcuminoids, are studied mostly for inflammation and joint pain. Some research is promising, but quality is mixed and curcumin is po...
Read the full Turmeric monograph → Herb & supplement monographGreen Tea
Interacts with 1,293 drugsGreen tea is a popular beverage rich in antioxidants called catechins, and drinking it in normal amounts is considered safe for most people. Concentrated green tea extracts are a different s...
Read the full Green Tea monograph → Herb & supplement monographBerberine
Interacts with 1,160 drugsBerberine is a yellow plant compound that has shown promise for lowering blood sugar and cholesterol in some studies, but the quality of research varies and it is not a replacement for presc...
Read the full Berberine monograph →Sources & How We Checked
GLP-Activate's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 452 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Taurine 21 references
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- Obermann M, Schorn CF, Mummel P, et al. Taurine induced toxic encephalopathy? Clin Neurol Neurosurg 2006;108:812-3. PubMed
- Bichler, A., Swenson, A., and Harris, M. A. A combination of caffeine and taurine has no effect on short term memory but induces changes in heart rate and mean arterial blood pressure. Amino Acids 2006;31(4):471-476. PubMed
- Iyadurai, S. J. and Chung, S. S. New-onset seizures in adults: possible association with consumption of popular energy drinks. Epilepsy Behav 2007;10(3):504-508. PubMed
- Berger, A. J. and Alford, K. Cardiac arrest in a young man following excess consumption of caffeinated "energy drinks". Med J Aust. 1-5-2009;190(1):41-43. PubMed
- Worthley, M. I., Prabhu, A., De, Sciscio P., Schultz, C., Sanders, P., and Willoughby, S. R. Detrimental effects of energy drink consumption on platelet and endothelial function. Am J Med 2010;123(2):184-187. PubMed
- Morchon, Simon D. and Perez Castrillon, J. L. [Hypoglycemia by intake of taurine]. Rev.Clin Esp. 2010;210(1):49.
- Livshits, Z., Hoffman, R. S., Hymes, K. B., and Nelson, L. S. If vitamins could kill: massive hemolysis following naturopathic vitamin infusion. J Med Toxicol. 2011;7(3):224-226. PubMed
- Schoffl, I., Kothmann, J. F., Schoffl, V., Rupprecht, H. D., and Rupprecht, T. "Vodka energy": too much for the adolescent nephron? Pediatrics 2011;128(1):e227-e231. PubMed
- Calabro, R. S., Italiano, D., Gervasi, G., and Bramanti, P. Single tonic-clonic seizure after energy drink abuse. Epilepsy Behav 2012;23(3):384-385. PubMed
- Fujita, T., Ando, K., Noda, H., Ito, Y., and Sato, Y. Effects of increased adrenomedullary activity and taurine in young patients with borderline hypertension. Circulation 1987;75(3):525-532. PubMed
- Darling, P. B., Lepage, G., Leroy, C., Masson, P., and Roy, C. C. Effect of taurine supplements on fat absorption in cystic fibrosis. Pediatr Res 1985;19(6):578-582. PubMed
- Fukuyama, Y. and Ochiai, Y. Therapeutic trial by taurine for intractable childhood epilepsies. Brain Dev. 1982;4(1):63-69. PubMed
- Franconi, F., Bennardini, F., Mattana, A., Miceli, M., Ciuti, M., Mian, M., Gironi, A., Anichini, R., and Seghieri, G. Plasma and platelet taurine are reduced in subjects with insulin-dependent diabetes mellitus: effects of taurine supplementation. Am.J. DOI
- Stohs SJ, Miller M. A case study involving allergic reactions to sulfur-containing compounds including, sulfite, taurine, acesulfame potassium and sulfonamides. Food Chem Toxicol. 2014 Jan;63:240-3. PubMed
- Sun Q, Wang B, Li Y, Sun F, et al. Taurine supplementation lowers blood pressure and improves vascular function in prehypertension: randomized, double-blind, placebo-controlled study. Hypertension 2016 Mar;67(3):541-9. PubMed
- Jang ES, Hwang SH, Kim JW, Jeong SH. Effectiveness of 4-week oral taurine treatment for muscle cramps in patients with liver cirrhosis: a single-arm pilot study. Yonsei Med J 2021;62(1):21-8. PubMed
- Guan L, Miao P. The effects of taurine supplementation on obesity, blood pressure and lipid profile: A meta-analysis of randomized controlled trials. Eur J Pharmacol 2020;885:173533. PubMed
- Higgins JP, Liras GN, Liras IN, et al. Energy Drink Effects on Hemodynamics and Endothelial Function in Young Adults. Cardiology. 2021;146(2):258-262. PubMed
- Pallangyo P, Bhalia SV, Komba M, et al. Acute Myocardial Infarction Following the Consumption of Energy Drink in a 28-Year-Old Male: A Case Report. J Investig Med High Impact Case Rep. 2023 Jan-Dec;11:23247096231168811. PubMed
Boron 6 references
- Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: National Academy Press, 2002.
- Thai L, Hart LL. Boric acid vaginal suppositories. Ann Pharmacother 1993;27:1355-7.
- Acs N, Banhidy F, Puho E, Czeizel AE. Teratogenic effects of vaginal boric acid treatment during pregnancy. Int J Gynaecol Obstet 2006;93:55-6. PubMed
- Garabrant, D. H., Bernstein, L., Peters, J. M., and Smith, T. J. Respiratory and eye irritation from boron oxide and boric acid dusts. J Occup Med 1984;26(8):584-586. PubMed
- Hjelm C, Harari F, Vahter M. Pre- and postnatal environmental boron exposure and infant growth: results from a mother-child cohort in northern Argentina. Environ Res 2019;171:60-8. PubMed
Ceylon Cinnamon 22 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Choi HK, Jung GW, Moon KH, et al. Clinical study of SS-Cream in patients with lifelong premature ejaculation. Urology 2000;55:257-61. PubMed
- Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182
- Anderson RA, Broadhurst CL, Polansky MM, et al. Isolation and Characterization of Polyphenol Type-A Polymers from Cinnamon with Insulin-like Biological Activity. J Agric Food Chem 2004;52:65-70. PubMed
- Jarvill-Taylor KJ, Anderson RA, Graves DJ. A hydroxychalcone derived from cinnamon functions as a mimetic for insulin in 3T3-L1 adipocytes. J Am Coll Nutr 2001;20:327-36. PubMed
- Onderoglu S, Sozer S, Erbil KM, et al. The evaluation of long-term effcts of cinnamon bark and olive leaf on toxicity induced by streptozotocin administration to rats. J Pharm Pharmacol 1999;51:1305-12.
- Kanerva L, Estlander T, Jolanki R. Occupational allergic contact dermatitis from spices. Contact Dermatitis 1996;35:157-62. PubMed
- Ranasinghe P, Jayawardena R, Galappaththy P, et al. Response to Akilen et al. Efficacy and safety of 'true' cinnamon (Cinnamomum zeylanicum) as a pharmaceutical agent in diabetes: a systematic review and meta-analysis. Diabet Med 2013 Apr;30(4):506-7.
- Oliveira JdA, da Silva IC, Trindade LA, et al. Safety and tolerability of essential oil from Cinnamomum zeylanicum blume leaves with action on oral candidosis and its effect on the physical properties of the acylic resin. Evid Based Complement Alternat Me
- Ranasinghe P, Pigera S, Premakumara GA, et al. Medicinal properties of 'true' cinnamon (Cinnamomum zeylanicum): a systematic review. BMC Complement Altern Med 2013;13:275. PubMed
- Ranasinghe P, Galappaththy P. Health benefits of Ceylon cinnamon (Cinnamomum zeylanicum): a summary of the current evidence. Ceylon Med J 2016;61(1):1-5. PubMed
- Nyadjeu P, Dongmo A, Nguelefack TB, Kamanyi A. Antihypertensive and vasorelaxant effects of Cinnamomum zeylanicum stem bark aqueous extracts. J Complement Integr Med 2011;8.
- Wansi SL, Nyadjeu P, Ngamga D, et al. Blood pressure lowering effect of the ethanol extract from the stembark of Cinnamomum zeylanicum (lauraceae) in rats. Pharmacol online 2007;3:166-76.
- Admani S, Hill H, Jacob SE. Cinnamon Sugar Scrub Dermatitis: "Natural" Is Not Always Best. Pediatr Dermatol. 2017;34(1):e42-e43. PubMed
- Isaac-Renton M, Li MK, Parsons LM. Cinnamon spice and everything not nice: many features of intraoral allergy to cinnamic aldehyde. Dermatitis. 2015;26(3):116-21. PubMed
- Vandersall A, Katta R. Eyelid dermatitis as a manifestation of systemic contact dermatitis to cinnamon. Dermatitis. 2015 Jul-Aug;26(4):189. PubMed
- Brancheau D, Patel B, Zughaib M. Do cinnamon supplements cause acute hepatitis? Am J Case Rep 2015;16:250-4. PubMed
- Ranasinghe P, Jayawardena R, Pigera S, et al. Evaluation of pharmacodynamic properties and safety of Cinnamomum zeylanicum (Ceylon cinnamon) in healthy adults: a phase I clinical trial. BMC Complement Altern Med 2017;17(1):550. PubMed
- Zareie A, Sahebkar A, Khorvash F, Bagherniya M, Hasanzadeh A, Askari G. Effect of cinnamon on migraine attacks and inflammatory markers: A randomized double-blind placebo-controlled trial. Phytother Res 2020;34(11):2945-52. PubMed
- Zobeiri M, Parvizi F, Shahpiri Z, et al. Evaluation of the effectiveness of cinnamon oil soft capsule in patients with functional dyspepsia: A randomized double-blind placebo-controlled clinical trial. Evid Based Complement Alternat Med 2021;2021:6634115. PubMed
- Chase C, Doyle A, John SS, Laurent T, Griffith S. Post-operative haemorrhage secondary to cinnamon use. A case report. Int J Surg Case Rep 2022;95:107179. PubMed
Aloe 41 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- Wichtl MW. Herbal Drugs and Phytopharmaceuticals. Ed. N.M. Bisset. Stuttgart: Medpharm GmbH Scientific Publishers, 1994.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Nusko G, Schneider B, Schneider I, et al. Anthranoid laxative use is not a risk factor for colorectal neoplasia: results of a prospective case control study. Gut 2000;46:651-5. PubMed
- Luyckx VA, Ballantine R, Claeys M, et al. Herbal remedy-associated acute renal failure secondary to Cape aloes. Am J Kidney Dis 2002;39:E13. PubMed
- Rajasekaran S, Sivagnanam K, Ravi K, Subramanian S. Hypoglycemic effect of Aloe vera gel on streptozotocin-induced diabetes in experimental rats. J Med Food 2004;7:61-6.
- Williams MS, Burk M, Loprinzi CL, et al. Phase III double-blind evaluation of an aloe vera gel as a prophylactic agent for radiation-induced skin toxicity. Int J Radiat Oncol Biol Phys 1996;36:345-9. PubMed
- Vogler BK, Ernst E. Aloe vera: a systematic review of its clinical effectiveness. Br J Gen Pract 1999;49:823-8.
- Bottenberg MM, Wall GC, Harvey RL, Habib S. Oral aloe vera-induced hepatitis. Ann Pharmacother 2007;41:1740-3. PubMed
- Rabe C, Musch A, Schirmacher P, et al. Acute hepatitis induced by an Aloe vera preparation: a case report. World J Gastroenterol 2005;11:303-4. PubMed
- Kanat O, Ozet A, Ataergin S. Aloe vera-induced acute toxic hepatitis in a healthy young man. Eur J Int Med 2006;17:589. PubMed
- Mueller SO, Stopper H. Characterization of the genotoxicity of anthraquinones in mammalian cells. Biochim Biophys Acta 1999;1428:406-14. PubMed
- Schorkhuber M, Richter M, Dutter A, et al. Effect of anthraquinone laxatives on the proliferation and urokinase secretion of normal, premalignant and malignant colonic epithelial cells. Eur J Cancer 1998;34:1091-8. PubMed
- Yang HN, Kim DJ, Kim YM, et al. Aloe-induced toxic hepatitis. J Korean Med Sci 2010;25:492-5. PubMed
- Choonhakarn C, Busaracome P, Sripanidkulchai B, et al. A prospective, randomized clinical trial comparing topical aloe vera with 0.1% triamcinolone acetonide in mild to moderate plaque psoriasis. J.Eur.Acad.Dermatol.Venereol. 2010;24:168-72. PubMed
- Ishii Y, Tanizawa H, Takino Y. Studies of aloe. IV. Mechanism of cathartic effect. (3). Biol Pharm Bull. 1994;17:495-7. PubMed
- Ishii Y, Tanizawa H, Takino Y. Studies of aloe. V. Mechanism of cathartic effect. (4). Biol Pharm Bull. 1994;17:651-3. PubMed
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- Paulsen E, Korsholm L, Brandrup F. A double-blind, placebo-controlled study of a commercial Aloe vera gel in the treatment of slight to moderate psoriasis vulgaris. J Eur Acad Dermatol Venereol. 2005;19:326-31.
- Huseini HF, Kianbakht S, Hajiaghaee R, et al. Anti-hyperglycemic and anti-hypercholesterolemic effects of Aloe vera leaf gel in hyperlipidemic type 2 diabetic patients: a randomized double-blind placebo-controlled clinical trial. Planta Med. 2012;78:311-6
- Ferreira, M., Teixeira, M., Silva, E., and Selores, M. Allergic contact dermatitis to Aloe vera. Contact Dermatitis 2007;57(4):278-279.
- Choonhakarn, C., Busaracome, P., Sripanidkulchai, B., and Sarakarn, P. The efficacy of aloe vera gel in the treatment of oral lichen planus: a randomized controlled trial. Br J Dermatol 2008;158(3):573-577. PubMed
- Baretta, Z., Ghiotto, C., Marino, D., and Jirillo, A. Aloe-induced hypokalemia in a patient with breast cancer during chemotherapy. Ann.Oncol. 2009;20(8):1445-1446. PubMed
- Hunter, D. and Frumkin, A. Adverse reactions to vitamin E and aloe vera preparations after dermabrasion and chemical peel. Cutis 1991;47(3):193-196.
- Alvarez-Perea, A., Garcia, A. P., Hernandez, A. L., de, Barrio M., and Baeza, M. L. Urticaria due to aloe vera: a new sensitizer? Ann.Allergy Asthma Immunol. 2010;105(5):404-405. PubMed
- Hogan, D. J. Widespread dermatitis after topical treatment of chronic leg ulcers and stasis dermatitis. CMAJ. 2-15-1988;138(4):336-338.
- Savchak VI. Acute bullous allergic dermatitis due to local application of aloe leaves. Vestnik Dermatologii i Venerologii 1977;12:44-45.
- Nakamura, T. and Kotajima, S. Contact dermatitis from aloe arborescens. Contact Dermatitis 1984;11(1):51. PubMed
- Shoji, A. Contact dermatitis to Aloe arborescens. Contact Dermatitis 1982;8(3):164-167. PubMed
- Morrow, D. M., Rapaport, M. J., and Strick, R. A. Hypersensitivity to aloe. Arch Dermatol. 1980;116(9):1064-1065. DOI
- Cosmetic Ingredient Review Expert Panel. Final report on the safety assessment of AloeAndongensis Extract, Aloe Andongensis Leaf Juice,aloe Arborescens Leaf Extract, Aloe Arborescens Leaf Juice, Aloe Arborescens Leaf Protoplasts, Aloe Barbadensis Flower E
- Bhalang K, Thunyakitpisal P, Rungsirisatean N. Acemannan, a polysaccharide extracted from Aloe vera, is effective in the treatment of oral aphthous ulceration. J Altern Complement Med 2013;19(5):429-34.
- Hajheydari Z, Saeedi M, Morteza-Semnani K, Soltani A. Effect of Aloe vera topical gel combined with tretinoin in treatment of mild and moderate acne vulgaris: a randomized, double-blind, prospective trial. J Dermatolog Treat 2014;25(2):123-9.
- Jiménez-Encarnación E, Ríos G, Muñoz-Mirabal A, Vilá LM. Euforia-induced acute hepatitis in a patient with scleroderma. BMJ Case Rep 2012;2012. PubMed
- Lee J, Lee MS, Nam KW. Acute toxic hepatitis caused by an aloe vera preparation in a young patient: a case report with a literature review. Korean J Gastroenterol 2014;64(1):54-8. PubMed
- Guo X, Mei N. Aloe Vera - A Review of Toxicity and Adverse Clinical Effects. J Environ Sci Health C Environ Carcinog Ecotoxicol Rev 2016;34(2):77-96.
- Hoogenboom TCH, Patel N, Cook NA, Williams R, Taylor-Robinson SD, Lim AKP. The effect of Aloe vera juice on liver enzymes and hepatic structure in a healthy population. Integr Med (Encinitas) 2020;19(3):30-4.
- Mushtaq S, Mushtaq Z, Sarfraz J, et al. Comparison of effect of aloe vera gel with aspirin and celecoxib on platelet aggregation. Professional Med J. 2020; 27(5):973-978. DOI
- Haron MH, Dale O, Martin K, et al. Evaluation of the Herb-Drug Interaction Potential of Commonly Used Botanicals on the US Market with Regard to PXR- and AhR-Mediated Influences on CYP3A4 and CYP1A2. J Diet Suppl 2022. PubMed
- Sabbaghzadegan S, Soltani MH, Kamalinejad M, Bahrami M, Kabir A, Dadmehr M. The effect of a standardized capsule of Aloe vera gel on the quality of life in patients with systolic heart failure: A randomized double-blind placebo-controlled clinical trial.
- Lewis ED, Crowley DC, Guthrie N, Evans M. Healthy adults supplemented with a nutraceutical formulation containing Aloe vera gel, rosemary and Poria cocos enhances the effect of influenza vaccination in a randomized, triple-blind, placebo-controlled trial. PubMed
Turmeric 102 references
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