ACTS Ingredients & Drug Interactions
What is this page for?
First and foremost: checking ACTS 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
ACTS is a dietary supplement by TLS Weight Loss Solution with 8 active ingredients. Its ingredients are commonly taken for anxiety and stress, relaxation and calm, sleep support.Based on those ingredients, 1,597 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Ashwagandha root and leaf extract, Rhodiola Root Extract, Eleuthero Root Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against ACTS by TLS Weight Loss Solution
Ask about any prescription or over-the-counter medication and we check it for interactions with ACTS by TLS Weight Loss Solution — 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 ACTS by TLS Weight Loss Solution
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
This product contains eight active ingredients: L-theanine (an amino acid), iodine (a mineral), ashwagandha root and leaf extract, holy basil leaf extract, passionflower extract, bacopa leaf extract, eleuthero root extract, and rhodiola root extract. The capsules also contain inactive ingredients—gelatin, stearic acid, magnesium stearate, and silica—which serve as a capsule shell and binding agents but have no active role.
These ingredients are commonly used in weight loss and stress-support formulas, though the evidence for most is limited or mixed. The product also contains iodine, an essential mineral important for thyroid function.
Does it work?
Strong evidence
We hold limited effectiveness data for the ingredients in this product. L-theanine is possibly effective for cognitive function, though evidence for its effects on age-related decline, Alzheimer disease, and anxiety disorders is insufficient.
Iodine is likely effective for preventing iodine deficiency and protecting against radiation exposure, and possibly effective for oral health issues. Ashwagandha is possibly effective for insomnia, anxiety, and stress, but evidence for bipolar disorder is insufficient.
Holy basil, bacopa, eleuthero, and rhodiola all show insufficient evidence for their marketed uses — whether for diabetes, cognitive function, fatigue, or other conditions. Passionflower is possibly effective for insomnia and pre-procedural anxiety.
Because this is a weight loss product, we note that none of the ingredients have documented effectiveness ratings for weight loss itself in our data.
How safe is it?
Well-documented data
Most ingredients are generally well tolerated short-term, but long-term safety data are limited across the board. L-theanine may cause headaches, drowsiness, or increased dream activity.
Iodine at normal doses is safe, but high doses can cause thyroid problems, goiter, nausea, and other adverse effects; it's also important to avoid excess iodine if you take lithium or antithyroid medications. Ashwagandha, holy basil, passionflower, bacopa, eleuthero, and rhodiola can all cause drowsiness or dizziness — avoid driving or operating machinery until you know how you respond.
Bacopa commonly causes gastrointestinal upset, diarrhea, or dry mouth. Ashwagandha and bacopa have rare reports of serious liver damage.
For pregnancy: L-theanine, holy basil, passionflower, bacopa, eleuthero, and rhodiola should be avoided — not enough safety data. Ashwagandha is likely unsafe in pregnancy.
Iodine is likely safe at normal doses but possibly unsafe at high doses; talk with your doctor about the right amount. For breastfeeding: most ingredients lack sufficient safety data — talk with your pharmacist before use.
Meds to double-check
Moderate interaction found
Before taking this product, double-check with your pharmacist if you take antihypertensive drugs (blood pressure pills), lithium, antithyroid medications, benzodiazepines, sedatives, antidiabetes drugs (including metformin), anticoagulants or blood thinners, amiodarone, digoxin, immunosuppressants, anticholinergic drugs, or any drug that's metabolized by liver enzymes (CYP1A2, CYP2C9, CYP2C19, CYP2D6, or CYP3A4 substrates). The medication checker on this page will help you verify your specific prescriptions.
The bottom line
Scorecard at a glanceFully disclosed formula with strong clinical evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
This product is not suitable if you take blood pressure medications, antidiabetes drugs, lithium, benzodiazepines, sedatives, or most cardiac drugs — the ingredient list creates too many interactions to manage safely without professional review. If you're pregnant or breastfeeding, avoid this product.
If you're otherwise healthy and not on medications, talk with your pharmacist first; long-term safety data are sparse, and the weight loss claim itself isn't backed by the ingredients we have data on.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 8 of 8 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 26, 2014.
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 ACTS, straight from the product label.
| Brand | TLS Weight Loss Solution |
|---|---|
| Net contents | 60 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Feb 26, 2014 |
| DSLD ID | 29613 |
| Product type | Botanical With Nutrients |
| 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 ACTS by TLS Weight Loss Solution, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Theanine | 200 mg | -- |
| Iodine | 150 mcg | 100% |
| Ashwagandha root and leaf extract | 450 mg | -- |
| Holy Basil Leaf Extract | 375 mg | -- |
| Passionflower Extract | 250 mg | -- |
| Bacopa Leaf Extract | 150 mg | -- |
| Eleuthero Root Extract | 100 mg | -- |
| Rhodiola Root Extract | 50 mg | -- |
Other ingredients: Gelatin, Stearic Acid, Magnesium Stearate, Silica
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.
General Statements
This product is to be used in conjunction with the TLS Weight Loss Solution.
Lot #: Best when used by:
Adrenal, Cortisol, Thyroid and Stress Support Formula
Precautions
WARNING: If you are currently using Warfarin (Coumadin(R)), other antiplatelet/anticoagulant drugs, antihypertensive drugs, antidepressants or anti-anxiety drugs or have an ongoing medical condition, consult your healthcare practitioner before using this product.
KEEP OUT OF THE REACH OF CHILDREN.
Do not use if safety seal is broken or missing.
This product may decrease the effect of caffeine and other stimulants.
Women who are pregnant or breastfeeding should not use this product.
If you have hyperthyroidism, you should not use this product.
Storage
Store in a cool, dry place.
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.
General
REV 0811
Brand IP Statement(s)
TLS(R) ACTS Adrenal, Cortisol, Thyroid and Stress Support Formula helps the body adapt to stress, promotes healthy levels of cortisol, helps to enhance and stabilize mood and may help maintain normal thyroid function.
Sensoril(R) is a registered trademark of Natreon, Inc. and is protected under U.S. Patent #6,713,092.
Suggested/Recommended/Usage/Directions
Directions for use: Take 2 capsules daily.
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
ACTS by TLS Weight Loss Solution 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 ACTS by TLS Weight Loss Solution
These are the 8 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Capsule(s) Dosage formCapsule Servings per container30 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.
L-Theanine
Interacts with565 drugs
Theanine (usually L-theanine) is an amino acid found naturally in tea leaves that many people take to feel calmer and less stressed without strong dro...
L-Theanine monograph & interactionsIodine
Interacts with7 drugs
Iodine is an essential mineral your body needs to make thyroid hormones, and most people get enough from iodized salt, dairy, and seafood. Supplements...
Iodine monograph & interactionsAshwagandha root and leaf extract
Interacts with1,372 drugs
Ashwagandha is an Ayurvedic herb most often taken to help with stress, anxiety, and sleep, and some small studies suggest it may help, though the evid...
Ashwagandha root and leaf extract monograph & interactionsHoly Basil Leaf Extract
Interacts with212 drugs
Holy basil (tulsi) is a traditional Ayurvedic herb most often used today for stress and general wellness, but the human evidence is mostly small and p...
Holy Basil Leaf Extract monograph & interactionsPassionflower Extract
Interacts with836 drugs
Passion flower is a traditional calming herb that many people use for anxiety and sleep. Early studies hint it may help with mild anxiety and restless...
Passionflower Extract monograph & interactionsBacopa Leaf Extract
Interacts with930 drugs
Bacopa is an Ayurvedic herb most often used for memory and thinking. Some small studies suggest it may modestly help memory when taken regularly for s...
Bacopa Leaf Extract monograph & interactionsEleuthero Root Extract
Interacts with1,140 drugs
Eleuthero is an herb traditionally used as an 'adaptogen' to fight fatigue, boost energy, and help the body handle stress. The scientific evidence beh...
Eleuthero Root Extract monograph & interactionsRhodiola Root Extract
Interacts with1,271 drugs
Rhodiola is an herb traditionally used to fight fatigue and help the body cope with stress. Some small studies suggest it may modestly reduce fatigue...
Rhodiola Root Extract monograph & interactionsOther (inactive) ingredients: Gelatin, Stearic Acid, Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.
ACTS by TLS Weight Loss Solution Drug Interactions
HelloPharmacist Interaction Report
TLS Weight Loss Solution contains eight active ingredients, several of which interact with common medications.
The most serious concern is with L-theanine and antihypertensive drugs (blood pressure medications) — L-theanine may lower blood pressure further, creating a Moderate risk of excessively low pressure.
Read the full breakdown — every affected drug type, severity by severity
Iodine in this product interacts with lithium, antithyroid drugs, and amiodarone (Cordarone) — all Moderate severity. Iodine can worsen thyroid problems or increase iodine levels to unsafe ranges with these drugs.
Ashwagandha, holy basil, passionflower, and bacopa all carry Moderate risks with sedatives and benzodiazepines; ashwagandha and holy basil also interact with antidiabetes drugs (increasing low blood sugar risk) and antihypertensive drugs. Bacopa additionally affects multiple drug-metabolizing enzymes (CYP1A2, CYP2C9, CYP2C19, and CYP3A4 substrates) and anticholinergic drugs.
Eleuthero and rhodiola each interact with several enzyme systems and antidiabetes medications. Altogether, these interactions span 1,574 individual medications.
Passionflower carries a Moderate interaction with sedatives and a Minor risk with certain enzyme substrates. Eleuthero has Moderate interactions with anticoagulants and digoxin, plus Minor enzyme concerns.
Rhodiola similarly affects multiple enzymes and carries Moderate risks with antihypertensive and antidiabetes drugs.
Use the medication checker below to look up your exact prescriptions before taking this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against ACTS?
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 ACTS interact with 1,597 drugs. Click any drug to see the details.
8 of the 8 ingredients in ACTS interact with drugs. Each result below shows which ingredient is responsible. Ashwagandha root and leaf extract Rhodiola Root Extract Eleuthero Root Extract Bacopa Leaf Extract Passionflower Extract L-Theanine Holy Basil Leaf Extract Iodine
6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with ACTS — through 3 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractImmunosuppressants Moderate
Interaction Summary
Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
Read the full Eleuthero Root Extract + 6-mercaptopurine interactionAshwagandha Root And Leaf ExtractHepatotoxic Drugs, Immunosuppressants Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + 6-mercaptopurine interactionRhodiola Root ExtractImmunosuppressants Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Rhodiola Root Extract + 6-mercaptopurine interactionAdo-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Ado-trastuzumab Emtansine interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Ado-trastuzumab Emtansine interactionAshwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Ado-trastuzumab Emtansine interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Ado-trastuzumab Emtansine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Ado-trastuzumab Emtansine interactionAbacavir Sulfate, Dolutegravir, LamivudineTriumeq
How Abacavir Sulfate, Dolutegravir, Lamivudine interacts with ACTS — through 1 ingredient. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Abacavir Sulfate, Dolutegravir, Lamivudine interactionAbacavir, LamivudineEpzicom
How Abacavir, Lamivudine interacts with ACTS — through 1 ingredient. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractHepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Abacavir, Lamivudine interactionAbciximabReoPro
How Abciximab interacts with ACTS — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Eleuthero Root Extract + Abciximab interactionHoly Basil Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Holy Basil Leaf Extract + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Abemaciclib interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Abemaciclib interactionAshwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Abemaciclib interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Abemaciclib interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Abemaciclib interactionAbiraterone
How Abiraterone interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Abiraterone interactionAshwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Abiraterone interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Abiraterone interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Abiraterone interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Abiraterone Acetate interactionBacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Abiraterone Acetate interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Abiraterone Acetate interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Abiraterone Acetate interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Rhodiola Root ExtractImmunosuppressants, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
Read the full Rhodiola Root Extract + Abrocitinib interactionAshwagandha Root And Leaf ExtractImmunosuppressants Moderate
Interaction Summary
Theoretically, taking ashwagandha might decrease the effects of immunosuppressants.
Read the full Ashwagandha Root And Leaf Extract + Abrocitinib interactionBacopa Leaf ExtractCytochrome P450 2c19 (cyp2c19) Substrates, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP2C19 substrates.
Read the full Bacopa Leaf Extract + Abrocitinib interactionHoly Basil Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Holy Basil Leaf Extract + Abrocitinib interactionEleuthero Root ExtractCytochrome P450 2c9 (cyp2c9) Substrates, Anticoagulant/antiplatelet Drugs +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2C9.
Read the full Eleuthero Root Extract + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Rhodiola Root ExtractP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
Read the full Rhodiola Root Extract + Acalabrutinib interactionBacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Acalabrutinib interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, P-glycoprotein Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acalabrutinib interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acalabrutinib interactionAshwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acalabrutinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with ACTS — through 4 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, eleuthero might have additive effects when used with antidiabetes drugs.
Read the full Eleuthero Root Extract + Acarbose interactionAshwagandha Root And Leaf ExtractAntidiabetes Drugs, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Ashwagandha Root And Leaf Extract + Acarbose interactionRhodiola Root ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Rhodiola Root Extract + Acarbose interactionHoly Basil Leaf ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, holy basil might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Holy Basil Leaf Extract + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with ACTS — through 3 ingredients. Tap an ingredient for the detail:
L-theanineAntihypertensive Drugs Moderate
Interaction Summary
Theanine might lower blood pressure, potentiating the effects of antihypertensive drugs.
Read the full L-theanine + Acebutolol interactionRhodiola Root ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
Read the full Rhodiola Root Extract + Acebutolol interactionAshwagandha Root And Leaf ExtractHepatotoxic Drugs, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with ACTS — through 2 ingredients. Tap an ingredient for the detail:
Holy Basil Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Holy Basil Leaf Extract + Acenocoumarol interactionEleuthero Root ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Eleuthero Root Extract + Acenocoumarol interactionAcepromazineAtravet
How Acepromazine interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractCns Depressants Moderate
Interaction Summary
Theoretically, taking ashwagandha might increase the sedative effects of CNS depressants.
Read the full Ashwagandha Root And Leaf Extract + Acepromazine interactionBacopa Leaf ExtractAnticholinergic Drugs Moderate
Interaction Summary
Theoretically, concurrent use might decrease the effectiveness of both agents.
Read the full Bacopa Leaf Extract + Acepromazine interactionPassionflower ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passionflower Extract + Acepromazine interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acepromazine interactionRhodiola Root ExtractCns Depressants Minor
Interaction Summary
Theoretically, rhodiola might increase the risk of adverse effects when taken with CNS depressants.
Read the full Rhodiola Root Extract + Acepromazine interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with ACTS — through 4 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Aspirin interactionHoly Basil Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Holy Basil Leaf Extract + Acetaminophen, Aspirin interactionEleuthero Root ExtractAnticoagulant/antiplatelet Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Eleuthero Root Extract + Acetaminophen, Aspirin interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Aspirin interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Anticoagulant/antiplatelet Drugs +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Aspirin, Caffeine interactionAshwagandha Root And Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Aspirin, Caffeine interactionHoly Basil Leaf ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Read the full Holy Basil Leaf Extract + Acetaminophen, Aspirin, Caffeine interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Aspirin, Caffeine interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Aspirin, Caffeine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with ACTS — through 4 ingredients. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with ACTS — through 4 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Butalbital interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Butalbital interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Butalbital interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Butalbital, Caffeine interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Butalbital, Caffeine interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Butalbital, Caffeine interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Butalbital, Caffeine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAshwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +2 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Butalbital, Caffeine, Codeine interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Butalbital, Codeine interactionPassionflower ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passionflower Extract + Acetaminophen, Butalbital, Codeine interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cns Depressants +1 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Butalbital, Codeine interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Butalbital, Codeine interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cns Depressants Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Butalbital, Codeine interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs +1 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionPassionflower ExtractCns Depressants Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passionflower Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cns Depressants Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAshwagandha Root And Leaf ExtractHepatotoxic Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +2 Moderate
Interaction Summary
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Caffeine, Codeine interactionPassionflower ExtractCns Depressants, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Read the full Passionflower Extract + Acetaminophen, Caffeine, Codeine interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acetaminophen, Caffeine, Codeine interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cns Depressants +2 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Caffeine, Codeine interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Acetaminophen, Caffeine, Codeine interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs +2 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionBacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cns Depressants Moderate
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAshwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs +2 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionL-theanineCns Depressants Minor
Interaction Summary
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants.
Read the full L-theanine + Acetaminophen, Caffeine, Dihydrocodeine interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Bacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Caffeine, Isometheptene interactionEleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acetaminophen, Caffeine, Isometheptene interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Hepatotoxic Drugs +1 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Caffeine, Isometheptene interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Caffeine, Isometheptene interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Caffeine, Isometheptene interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with ACTS — through 5 ingredients. Tap an ingredient for the detail:
Ashwagandha Root And Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Hepatotoxic Drugs +1 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Caffeine, Pyrilamine interactionEleuthero Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Root Extract + Acetaminophen, Caffeine, Pyrilamine interactionBacopa Leaf ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Anticholinergic Drugs +1 Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Caffeine, Pyrilamine interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Caffeine, Pyrilamine interactionRhodiola Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
Read the full Rhodiola Root Extract + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with ACTS — through 6 ingredients. Tap an ingredient for the detail:
Eleuthero Root ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Root Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAshwagandha Root And Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +2 Moderate
Interaction Summary
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
Read the full Ashwagandha Root And Leaf Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionBacopa Leaf ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Read the full Bacopa Leaf Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionPassionflower ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
Read the full Passionflower Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionRhodiola Root ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
Read the full Rhodiola Root Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionL-theanineSerotonergic Drugs Minor
Interaction Summary
Clinical studies regarding the effects of L-theanine on serotonin levels are conflicting.
Read the full L-theanine + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionEach ingredient & the kinds of drugs it affects
For each ingredient in ACTS 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.
Ashwagandha root and leaf extract
Antidiabetes Drugs
Theoretically, taking ashwagandha with antidiabetes drugs might increase the risk of hypoglycemia.
There is preliminary clinical evidence suggesting that ashwagandha might lower blood glucose levels. Theoretically, ashwagandha might have additive effects when used with antidiabetes drugs and increase the risk of hypoglycemia.
Antihypertensive Drugs
Theoretically, taking ashwagandha with antihypertensive drugs might increase the risk of hypotension.
Animal research suggests that ashwagandha might lower systolic and diastolic blood pressure. Theoretically, ashwagandha might have additive effects when used with antihypertensive drugs and increase the risk of hypotension.
Benzodiazepines
Theoretically, taking ashwagandha might increase the sedative effects of benzodiazepines.
There is preliminary evidence that ashwagandha might have an additive effect with diazepam (Valium) and clonazepam (Klonopin). This may also occur with other benzodiazepines.
Cns Depressants
Theoretically, taking ashwagandha might increase the sedative effects of CNS depressants.
Ashwagandha seems to have sedative effects. Theoretically, this may potentiate the effects of barbiturates, other sedatives, and anxiolytics.
Hepatotoxic Drugs
Theoretically, taking ashwagandha with hepatotoxic drugs might increase the risk of liver damage.
Ashwagandha has been linked to cases of acute hepatitis, liver failure, hepatic encephalopathy, autoimmune hepatitis, the need for liver transplantation, and death due to liver failure.
Immunosuppressants
Theoretically, taking ashwagandha might decrease the effects of immunosuppressants.
Ashwagandha has demonstrated immunostimulant effects in humans. Animal research has shown that ashwagandha can attenuate the immunosuppression caused by cyclophosphamide.
Thyroid Hormone
Ashwagandha might increase the effects and adverse effects of thyroid hormone.
Concomitant use of ashwagandha with thyroid hormones may cause additive therapeutic and adverse effects. Preliminary clinical research and animal studies suggest that ashwagandha boosts thyroid hormone synthesis and secretion. In one clinical study, ashwagandha increased triiodothyronine (T3) and thyroxine (T4) levels by 41.5% and 19.6%, respectively, and reduced serum TSH levels by 17.4% from baseline in adults with subclinical hypothyroidism.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that ashwagandha extract induces CYP1A2 enzymes.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, ashwagandha might decrease the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that ashwagandha extract induces CYP3A4 enzymes.
Serotonergic Drugs
Some animal studies have reported that ashwagandha can enhance serotonergic transmission by altering certain serotonin (5-HT) receptors. However, there is no evidence to suggest that ashwagandha increases the risk of serotonin-related effects, and there have been no published case reports of serotonin syndrome when combined with other serotonergic drugs. Nevertheless, due to the lack of extensive studies on the matter and the fact that ashwagandha appears to affect serotonergic pathways, it would be prudent to exercise caution when combining it with drugs that affect serotonin. [References: - Effects of Withania somnifera (Ashwaga ndha) on Stress and the Stress-Related Neuropsychiatric Disorders Anxiety, Depression, and Insomnia. Curr Neuropharmacol. 2021 Sep 14; 19: 1468–1495. - A Prospective, Randomized Double-Blind, Placebo-Controlled Study of Safety and Efficacy of a High-Concentration Full-Spectrum Extract of Ashwagandha Root in Reducing Stress and Anxiety in Adults. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3573577/]
Rhodiola Root Extract
Antidiabetes Drugs
Theoretically, taking rhodiola with antidiabetes drugs might increase the risk of hypoglycemia.
In vitro and animal research shows that rhodiola extract can decrease blood glucose due to alpha-glucosidase activity.
Antihypertensive Drugs
Theoretically, taking rhodiola with antihypertensive drugs might increase the risk of hypotension.
In vitro and animal research shows that rhodiola extract inhibits angiotensin-converting enzyme (ACE) and might lower blood pressure.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, rhodiola might increase levels of drugs metabolized by CYP2C9.
In vitro research shows that rhodiola inhibits CYP2C9. This effect is highly variable and appears to be dependent on the rhodiola product studied. Also, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days reduces the metabolism of losartan, a CYP2C9 substrate, by 21% after 4 hours.
Immunosuppressants
Theoretically, rhodiola use might interfere with immunosuppressive therapy.
In vitro and animal research show that rhodiola has immunostimulatory effects.
Losartan (Cozaar)
Rhodiola might increase the levels and adverse effects of losartan.
A clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days reduces the metabolism of losartan, a CYP2C9 substrate, by 21% after 4 hours.
P-Glycoprotein Substrates
Theoretically, rhodiola might increase levels of P-glycoprotein substrates.
In vitro research shows that rhodiola inhibits P-glycoprotein. Theoretically, using rhodiola with P-glycoprotein substrates might increase drug levels and potentially increase the risk of adverse effects.
Antidepressant Drugs
Theoretically, rhodiola might increase the risk of adverse effects when taken with antidepressants.
A review of adverse event reports in Poland identified cases of tachyarrhythmias, myalgia, arthralgia, gum pain, restless leg syndrome, swallowing disorders, and changes in consciousness when rhodiola was taken in combination with paroxetine, escitalopram, fluoxetine, sertraline, trazodone, and/or duloxetine.
Cns Depressants
Theoretically, rhodiola might increase the risk of adverse effects when taken with CNS depressants.
A review of adverse event reports in Poland identified cases of excessive sedation, myoclonus, hypotension, and hallucinations when rhodiola was taken with haloperidol, diazepam, or alprazolam.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, rhodiola might increase levels of drugs metabolized by CYP1A2.
In vitro research shows that rhodiola inhibits CYP1A2. This effect is highly variable and appears to be dependent on the rhodiola product studied. However, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days does not inhibit the metabolism of caffeine, a CYP1A2 substrate.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, rhodiola might increase levels of drugs metabolized by CYP3A4.
In vitro research shows that rhodiola inhibits CYP3A4. This effect is highly variable and appears to be dependent on the rhodiola product studied. However, a clinical study in healthy young males found that taking rhodiola extract 290 mg daily for 14 days does not inhibit the metabolism of midazolam, a CYP3A4 substrate.
Eleuthero Root Extract
Anticoagulant/Antiplatelet Drugs
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro and animal research shows that a constituent of eleuthero, dihydroxybenzoic acid, appears to inhibit platelet aggregation. Concomitant use with anticoagulant or antiplatelet drugs might increase the risk of bleeding. This effect has not been reported in humans.
Antidiabetes Drugs
Theoretically, eleuthero might have additive effects when used with antidiabetes drugs.
Animal research suggests that certain constituents of eleuthero have hypoglycemic activity in both healthy and diabetic animals. A small study in adults with type 2 diabetes also shows that taking eleuthero for 3 months can lower blood glucose levels. However, one very small study in healthy individuals shows that taking powdered eleuthero 3 grams, 40 minutes prior to a 75-gram oral glucose tolerance test, significantly increases postprandial blood glucose levels when compared with placebo. These contradictory findings might be due to patient-specific variability and variability in active ingredient ratios.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
In vitro and animal research suggest that standardized extracts of eleuthero inhibit CYP1A2. This effect has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2C9.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2C9. This effect has not been reported in humans.
Digoxin (Lanoxin)
Eleuthero might increase serum digoxin levels and increase the risk of side effects.
In one case report, a 74-year-old male who was stabilized on digoxin presented with an elevated serum digoxin level after starting an eleuthero supplement, without symptoms of toxicity. After stopping the supplement, serum digoxin levels returned to normal. It is not clear whether this was due to a pharmacokinetic interaction or to interference with the digoxin assay. Although the product was found to be free of digoxin and digitoxin, it was not tested for other contaminants.
Immunosuppressants
Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
Animal and in vitro research shows that eleuthero extracts have immunomodulatory effects, including increasing cellular and humoral activity.
P-Glycoprotein Substrates
Theoretically, eleuthero might increase levels of P-glycoprotein substrates.
In vitro research suggests that eleuthero can inhibit the multi-drug transporter protein, P-glycoprotein. However, it is too soon to tell if this is clinically important. This interaction has not been reported in humans.
Cytochrome P450 2D6 (Cyp2D6) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2D6. However, research in healthy human volunteers has found that taking eleuthero 485 mg twice daily for 14 days does not inhibit CYP2D6 drug metabolism.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP3A4. However, research in healthy human volunteers has found that taking eleuthero 485 mg twice daily for 14 days does not inhibit CYP3A4 drug metabolism.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, eleuthero might decrease levels of drugs metabolized by OATP.
In vitro research suggests that eleuthero inhibits OATP2B1, which might reduce the bioavailability of oral drugs that are substrates of OATP2B1. Due to the weak inhibitory effect identified in this study, this interaction is not likely to be clinically significant.
Bacopa Leaf Extract
Anticholinergic Drugs
Theoretically, concurrent use might decrease the effectiveness of both agents.
Bacopa seems to inhibit acetylcholinesterase and might increase acetylcholine levels, which could counteract the effects of anticholinergic drugs. Similarly, anticholinergic drugs might counteract the cholinergic effects of bacopa.
Cevimeline (Evoxac)
Theoretically, bacopa might increase the effects and adverse effects of cevimeline.
In one case, a 58-year-old female taking cevimeline long-term for Sjogren syndrome experienced hyperhidrosis, malaise, nausea, and tachycardia shortly after taking a single dose of bacopa. Symptoms resolved after two days. Cevimeline is metabolized by cytochrome P450 (CYP) 2D6 and CYP3A4, and researchers theorize that bacopa may have inhibited these isoenzymes. However, it is unclear if bacopa causes clinically significant inhibition of either CYP2D6 or CYP3A4.
Cholinergic Drugs
Theoretically, concurrent use of bacopa with other cholinergic drugs might have additive effects.
Bacopa seems to inhibit acetylcholinesterase and might increase acetylcholine levels. Theoretically, this could result in additive cholinergic effects when used with cholinergic drugs.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP1A2 substrates.
Research on the effects of bacopa extracts on CYP1A2 enzymes is conflicting. Some in vitro evidence shows that bacopa extract can moderately and non-competitively inhibit CYP1A2, while other in vitro evidence suggests that any effect is unlikely to be clinically significant.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP2C19 substrates.
In vitro evidence suggests that bacopa extract can moderately and non-competitively inhibit CYP2C19 enzymes. It is not known whether this is clinically significant.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP2C9 substrates.
Research on the effect of bacopa extracts on CYP2C9 enzymes is conflicting. Some in vitro evidence suggests that bacopa extract can moderately and non-competitively inhibit CYP2C9, while other in vitro evidence suggests that any effect is unlikely to be clinically significant.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, bacopa might increase the levels and adverse effects of CYP3A4 substrates.
Research on the effects of bacopa extracts on CYP3A4 enzymes is conflicting. Some in vitro evidence suggests that bacopa extract can moderately and competitively inhibit CYP3A4, while other in vitro evidence suggests that any effect is unlikely to be clinically significant.
Thyroid Hormone
Theoretically, bacopa might have additive effects when used with thyroid hormone.
Animal research suggests that bacopa increases thyroxine (T4) levels in mice by about 40%.
Passionflower Extract
Cns Depressants
Concomitant use of passion flower with sedative drugs might cause additive effects and side effects.
Research in animals and humans shows that passion flower has sedative effects which can be additive when used with sedative medications like lorazepam.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, passion flower might decrease the effects of CYP3A4 substrates.
In vitro research suggests that passion flower can induce CYP3A4 enzymes, albeit to a much lower degree than rifampin, a known CYP3A4 inducer.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, passion flower might reduce the bioavailability of OATP2B1 and OATP1A2 substrates.
In vitro research shows that the passion flower constituents apigenin and vitexin inhibit OATP2B1 and OATP1A2. This inhibition may be dose-dependent. One specific high-flavonoid passion flower extract (Valverde) seems to inhibit OATP2B1 and OATP1A2, while another extract with a lower flavonoid concentration (Arkocaps) shows less potent inhibition. OATPs are responsible for the uptake of drugs and other compounds into the body; however, the specific activities of OATP2B1 and OATP1A2 are not well characterized.
L-Theanine
Antihypertensive Drugs
Theanine might lower blood pressure, potentiating the effects of antihypertensive drugs.
Animal research shows that theanine can lower blood pressure in spontaneously hypertensive animals. Theoretically, concomitant use of theanine and antihypertensive drugs might potentiate the antihypertensive activity.
Cns Depressants
Theoretically, theanine might have additive sedative effects when used in conjunction with CNS depressants. However, it is unclear if this concern is clinically relevant.
Theoretically, theanine may compete with glutamate and/or increase plasma gamma-aminobutyric acid (GABA) levels, which could cause CNS depression. In one clinical study, some subjects taking oral theanine reported drowsiness.
Serotonergic Drugs
Clinical studies regarding the effects of L-theanine on serotonin levels are conflicting. Some studies suggest it can increase serotonin levels in the brain while others report that it may decrease them. Nevertheless, there have been no reports of l-theanine being a causative agent in serotonergic-related side effects or serotonin syndrome.
Holy Basil Leaf Extract
Anticoagulant/Antiplatelet Drugs
Theoretically, holy basil seed oil might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Animal research shows that holy basil seed oil can prolong bleeding time, possibly due to inhibition of platelet aggregation. However, it is not known if this occurs in humans.
Antidiabetes Drugs
Theoretically, holy basil might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Small clinical studies show that taking holy basil can decrease fasting blood glucose and other measures of glycemic control in patients with type 2 diabetes.
Pentobarbital (Nembutal)
Theoretically, holy basil seed oil might increase the sedative effects of pentobarbital.
Animal research shows that holy basil seed oil increases pentobarbitone-induced sleeping time. However, it is not known if this occurs in humans or if this applies to other barbiturates or sedatives.
Iodine
Amiodarone (Cordarone)
Combining iodine with amiodarone might cause excessively high iodine levels.
Amiodarone contains 37.3% iodine and can increase iodine levels. Concomitant use with iodine might increase the risk of having excessive iodine levels and adversely affecting thyroid function. Monitor thyroid function.
Antithyroid Drugs
Iodine might alter the effects of antithyroid drugs.
Iodine in high doses has been reported to cause both hyperthyroidism and hypothyroidism, depending on the individual's past medical history. Taking iodine while using antithyroid drugs could alter the effects of the antithyroid drugs.
Lithium
Combining iodine with lithium might have additive hypothyroid effects.
Lithium can inhibit thyroid function. Several case reports suggest that concomitant use of lithium and potassium iodide can reduce thyroid function in otherwise healthy adults. Monitor thyroid function.
Brand information
Manufacturer and brand details for ACTS, from the product label.
TLS Weight Loss Solution
See all TLS Weight Loss Solution products- Name
- Market America, Inc.
- Street Address
- 1302 Pleasant Ridge Road
- City
- Greensboro
- State
- NC
- ZipCode
- 27409
ACTS by TLS Weight Loss Solution: 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 ACTS’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Theanine
Interacts with 565 drugsTheanine (usually L-theanine) is an amino acid found naturally in tea leaves that many people take to feel calmer and less stressed without strong drowsiness. Early research suggests it may...
Read the full Theanine monograph → Herb & supplement monographIodine
Interacts with 7 drugsIodine is an essential mineral your body needs to make thyroid hormones, and most people get enough from iodized salt, dairy, and seafood. Supplements help when you are truly deficient, but...
Read the full Iodine monograph → Herb & supplement monographAshwagandha
Interacts with 1,372 drugsAshwagandha is an Ayurvedic herb most often taken to help with stress, anxiety, and sleep, and some small studies suggest it may help, though the evidence is still limited. It is generally w...
Read the full Ashwagandha monograph → Herb & supplement monographHoly Basil
Interacts with 212 drugsHoly basil (tulsi) is a traditional Ayurvedic herb most often used today for stress and general wellness, but the human evidence is mostly small and preliminary. It is generally well tolerat...
Read the full Holy Basil monograph → Herb & supplement monographPassion Flower
Interacts with 836 drugsPassion flower is a traditional calming herb that many people use for anxiety and sleep. Early studies hint it may help with mild anxiety and restlessness, but the evidence is limited and mo...
Read the full Passion Flower monograph → Herb & supplement monographBacopa
Interacts with 930 drugsBacopa is an Ayurvedic herb most often used for memory and thinking. Some small studies suggest it may modestly help memory when taken regularly for several weeks, but the evidence is limite...
Read the full Bacopa monograph → Herb & supplement monographEleuthero
Interacts with 1,140 drugsEleuthero is an herb traditionally used as an 'adaptogen' to fight fatigue, boost energy, and help the body handle stress. The scientific evidence behind these uses is limited and mixed, so...
Read the full Eleuthero monograph → Herb & supplement monographRhodiola
Interacts with 1,271 drugsRhodiola is an herb traditionally used to fight fatigue and help the body cope with stress. Some small studies suggest it may modestly reduce fatigue and improve mood, but the evidence is li...
Read the full Rhodiola monograph →Sources & How We Checked
ACTS'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 140 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.
Theanine 6 references
- Yokogoshi H, Kobayashi M. Hypotensive effect of gamma-glutamylethylamide in spontaneously hypertensive rats. Life Sci 1998;62:1065-8.
- Haskell, C. F., Kennedy, D. O., Milne, A. L., Wesnes, K. A., and Scholey, A. B. The effects of L-theanine, caffeine and their combination on cognition and mood. Biol.Psychol. 2008;77(2):113-122. PubMed
- Yokogoshi, H., Kato, Y., Sagesaka, Y. M., Takihara-Matsuura, T., Kakuda, T., and Takeuchi, N. Reduction effect of theanine on blood pressure and brain 5-hydroxyindoles in spontaneously hypertensive rats. Biosci.Biotechnol.Biochem. 1995;59(4):615-618. PubMed
- Lyon MR, Kapoor MP, Juneja LR. The effects of L-theanine (Suntheanine®) on objective sleep quality in boys with attention deficit hyperactivity disorder (ADHD): a randomized, double-blind, placebo-controlled clinical trial. Altern Med Rev. 2011;16(4):348-
- Hidese S, Ota M, Wakabayashi C, et al. Effects of chronic l-theanine administration in patients with major depressive disorder: an open-label study. Acta Neuropsychiatr 2017;29(2):72-9.
- Tsuchiya T, Honda H, Oikawa M, et al. Oral administration of the amino acids cystine and theanine attenuates the adverse events of S-1 adjuvant chemotherapy in gastrointestinal cancer patients. Int J Clin Oncol 2016;21(6):1085-90. PubMed
Iodine 26 references
- McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
- Goodman GA, Rall TW, Nies AS, Taylor P. The Pharmacological Basis of Therapeutics, 9th ed.
- Ghent WR, Eskin BA, Low DA, Hill LP. Iodine replacement in fibrocystic disease of the breast. Can J Surg 1993;36:453-60.
- Potassium iodide for nuclear exposure. Pharmacist's Letter/Prescriber's Letter 2001;17(12):171214.
- 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.
- Cabezas C, Bustamante B, Holgado W, Begue RE. Treatment of cutaneous sporotrichosis with one daily dose of potassium iodide. Pediatr Infect Dis J 1996;15:352-4. PubMed
- Sterling JB, Heymann WR. Potassium iodide in dermatology: a 19th century drug for the 21st century-uses, pharmacology, adverse effects, and contraindications. J Am Acad Dermatol 2000;43:691-7. PubMed
- Yarrington CD, Pearce EN. Dietary iodine in pregnancy and postpartum. Clin Obstet Gynecol 2011;54:459-70. PubMed
- Goel, S., Mandhani, A., Srivastava, A., Kapoor, R., Gogoi, S., Kumar, A., and Bhandari, M. Is povidone iodine an alternative to silver nitrate for renal pelvic instillation sclerotherapy in chyluria? BJU.Int 2004;94(7):1082-1085. PubMed
- Teng, W., Shan, Z., Teng, X., Guan, H., Li, Y., Teng, D., Jin, Y., Yu, X., Fan, C., Chong, W., Yang, F., Dai, H., Yu, Y., Li, J., Chen, Y., Zhao, D., Shi, X., Hu, F., Mao, J., Gu, X., Yang, R., Tong, Y., Wang, W., Gao, T., and Li, C. Effect of iodine int
- Crawford, B. A., Cowell, C. T., Emder, P. J., Learoyd, D. L., Chua, E. L., Sinn, J., and Jack, M. M. Iodine toxicity from soy milk and seaweed ingestion is associated with serious thyroid dysfunction. Med J Aust. 10-4-2010;193(7):413-415. PubMed
- Ohkuma, M. Molluscum contagiosum treated with iodine solution and salicylic acid plaster. Int J Dermatol. 1990;29(6):443-445. PubMed
- Connelly KJ, Boston BA, Pearce EN, Sesser D, Snyder D, Braverman LE, Pino S, LaFranchi SH. Congenital hypothyroidism caused by excess prenatal maternal iodine ingestion. J Pediatr. 2012 Oct;161(4):760-2. PubMed
- Kasahara T, Narumi S, Okasora K, Takaya R, Tamai H, Hasegawa T. Delayed onset congenital hypothyroidism in a patient with DUOX2 mutations and maternal iodine excess. Am J Med Genet A. 2013 Jan;161A(1):214-7.
- Murcia M, Rebagliato M, Iñiguez C, Lopez-Espinosa MJ, Estarlich M, Plaza B, Barona-Vilar C, Espada M, Vioque J, Ballester F. Effect of iodine supplementation during pregnancy on infant neurodevelopment at 1 year of age. Am J Epidemiol. 2011 Apr 1;173(7):8 PubMed
- Sang Z, Wang PP, Yao Z, Shen J, Halfyard B, Tan L, Zhao N, Wu Y, Gao S, Tan J, Liu J, Chen Z, Zhang W. Exploration of the safe upper level of iodine intake in euthyroid Chinese adults: a randomized double-blind trial. Am J Clin Nutr. 2012 Feb;95(2):367-73 PubMed
- Speeckaert MM, Speeckaert R, Wierckx K, Delanghe JR, Kaufman JM. Value and pitfalls in iodine fortification and supplementation in the 21st century. Br J Nutr. 2011 Oct;106(7):964-73. PubMed
- Yun SE, Kang Y, Bae EJ, Hwang K, Jang HN, Cho HS, Chang SH, Park DJ. Iodine-induced thyrotoxic hypokalemic paralysis after ingestion of Salicornia herbace. Ren Fail. 2014 Apr;36(3):461-3.
- Iodine Hypersensitivity. Pharmacist's Letter/Prescriber's Letter 2011; 27(5):270504.
- Hammel JA, Selby JC. Pustular eruption in a patient with cancer treated with complementary and alternative medicine. JAMA Dermatology 2017 October; E1. doi: 10.1001/jamadermatol.2017.3749. [Epub ahead of print] PubMed
- Gil GS, Smith BW, Guerra JR, Williams WT. Acute Delirium in a Hypothyroid Patient Precipitated by Iodine Supplements Use. Am J Ther. 2018;25(6):e717-e718. PubMed
- Hamby T, Kunnel N, Dallas JS, Wilson DP. Maternal iodine excess: an uncommon cause of acquired neonatal hypothyroidism. J Pediatr Endocrinol Metab. 2018;31(9):1061-1064. PubMed
- Censi S, Watutantrige-Fernando S, Groccia G, et al. The Effects of Iodine Supplementation in Pregnancy on Iodine Status, Thyroglobulin Levels and Thyroid Function Parameters: Results from a Randomized Controlled Clinical Trial in a Mild-to-Moderate Iodine
- Rovner MS, Wolf BJ, Rubin M, et al. Instillation of 5% Povidone-Iodine Ophthalmic Drops Decreases the Respiratory Rate in Children Undergoing Strabismus Surgery: A Randomized Controlled Trial. J Pediatr Ophthalmol Strabismus. 2019;56(6):378-382. PubMed
- Guenezan J, Garcia M, Strasters D, et al. Povidone Iodine Mouthwash, Gargle, and Nasal Spray to Reduce Nasopharyngeal Viral Load in Patients With COVID-19: A Randomized Clinical Trial. JAMA Otolaryngol Head Neck Surg. 2021;147(4):400-401. PubMed
- Li F, Wan S, Zhang L, et al. A Meta-Analysis of the Effect of Iodine Excess on the Intellectual Development of Children in Areas with High Iodine Levels in their Drinking Water. Biol Trace Elem Res 2022;200(4):1580-1590. PubMed
Ashwagandha 32 references
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Upton R, ed. Ashwagandha Root (Withania somnifera): Analytical, quality control, and therapuetic monograph. Santa Cruz, CA: American Herbal Pharmacopoeia 2000:1-25.
- Davis L, Kuttan G. Effect of Withania somnifera on cyclophosphamide-induced urotoxicity. Cancer Lett 2000;148:9-17. PubMed
- Davis L, Kuttan G. Suppressive effect of cyclophosphamide-induced toxicity by Withania somnifera extract in mice. J Ethnopharmacol 1998;62:209-14. PubMed
- Mishra LC, Singh BB, Dagenais S. Scientific basis for the therapeutic use of Withania somnifera (ashwagandha): a review. Altern Med Rev 2000;5:334-46. DOI
- Andallu B, Radhika B. Hypoglycemic, diuretic and hypocholesterolemic effect of winter cherry (Withania somnifera, Dunal) root. Indian J Exp Biol 2000;38:607-9.
- Kulkarni RR, Patki PS, Jog VP, et al. Treatment of osteoarthritis with a herbomineral formulation: a double-blind, placebo-controlled, cross-over study. J Ethnopharmacol 1991;33:91-5. PubMed
- Ahumada F, Aspee F, Wikman G, Hancke J. Withania somnifera exract. Its effects on arterial blood pressure in anaesthetized dogs. Phytother Res 1991;5:111-14.
- Panda S, Kar A. Withania somnifera and Bauhinia purpurea in the regulation of circulating thyroid hormone concentrations in female mice. J Ethnopharmacol 1999;67:233-39. PubMed
- Panda S, Kar A. Changes in thyroid hormone concentrations after administration of ashwagandha root extract to adult male mice. J Pharm Pharmacol 1998;50:1065-68. PubMed
- Sehgal, V. N., Verma, P., and Bhattacharya, S. N. Fixed-drug eruption caused by ashwagandha (Withania somnifera): a widely used Ayurvedic drug. Skinmed. 2012;10(1):48-49.
- Agnihotri AP, Sontakke SD, Thawani VR, Saoji A, Goswami VS. Effects of Withania somnifera in patients of schizophrenia: a randomized, double blind, placebo controlled pilot trial study. Indian J Pharmacol. 2013;45(4):417-8. PubMed
- Biswal BM, Sulaiman SA, Ismail HC, Zakaria H, Musa KI. Effect of Withania somnifera (Ashwagandha) on the development of chemotherapy-induced fatigue and quality of life in breast cancer patients. Integr Cancer Ther. 2013;12(4):312-22.
- Sharma AK, Basu I, Singh S. Efficacy and safety of Ashwagandha root extract in subclinical hypothyroid patients: a double-blind, randomized placebo-controlled trial. J Altern Complement Med. 2018 Mar;24(3):243-248. PubMed
- Durg S, Bavage S, Shivaram SB. Withania somnifera (Indian ginseng) in diabetes mellitus: A systematic review and meta-analysis of scientific evidence from experimental research to clinical application. Phytother Res. 2020;34(5):1041-1059.
- Björnsson HK, Björnsson ES, Avula B, et al. Ashwagandha-induced liver injury: A case series from Iceland and the US Drug-Induced Liver Injury Network. Liver Int. 2020;40(4):825-829. PubMed
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