Liversyl +BioPerine Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Liversyl +BioPerine 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
Liversyl +BioPerine is a dietary supplement by Approved Science with 6 active ingredients. Its ingredients are commonly taken for liver health and fatty liver, brain and memory support, prenatal nutrition and fetal development.Based on those ingredients, 1,244 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are BioPerine, Milk Thistle Seed Extract, Artichoke Leaf Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Liversyl +BioPerine by Approved Science
Ask about any prescription or over-the-counter medication and we check it for interactions with Liversyl +BioPerine by Approved Science — 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 Liversyl +BioPerine by Approved Science
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
Partial disclosure
Liversyl +BioPerine contains 7 active ingredients. Choline and sunflower lecithin are compounds that support cell membranes and liver function.
L-Glutathione is a cell-protective antioxidant. BioPerine is a black pepper extract designed to enhance absorption of the other ingredients.
Milk thistle seed extract and artichoke leaf extract are herbal ingredients traditionally used for liver health. Sunflower oil provides essential fatty acids.
The capsule also contains inactive ingredients: cellulose, magnesium stearate, and silicon dioxide.
Does it work?
Insufficient evidence
The evidence for this product's ingredients is mixed. Artichoke leaf extract is possibly effective for high cholesterol and indigestion.
Milk thistle is possibly effective for diabetes. Sunflower oil is possibly effective for high cholesterol and heart disease.
For the other active ingredients—choline, sunflower lecithin, L-glutathione, and BioPerine—the evidence we hold is insufficient to rate their effectiveness for the conditions this product targets, or in choline's case, it's rated possibly ineffective for athletic performance.
How safe is it?
Well-documented data
Most of these ingredients are generally well tolerated at typical doses. Choline is well tolerated when used appropriately, though doses above 3.5 grams daily may cause a fishy body odor, nausea, vomiting, or gastrointestinal discomfort.
Sunflower lecithin may cause abdominal pain, diarrhea, fullness, or nausea, and it can trigger allergic reactions in people with egg or soy allergies. Sunflower oil can cause allergic reactions in people sensitive to the ragweed family.
BioPerine (black pepper) typically causes no serious side effects at food-spice levels, though concentrated supplements are less well studied. Milk thistle is well tolerated but can rarely cause allergic reactions.
Artichoke may cause abdominal pain, diarrhea, flatulence, or nausea, and can trigger allergic reactions in people sensitive to ragweed, chrysanthemums, and related plants. Regarding pregnancy: choline is likely safe but should be used as advised by your doctor.
Milk thistle safety in pregnancy is not established—the data advises against use. Artichoke safety in pregnancy is not established—the data advises against supplement use.
For breastfeeding: choline needs are higher, so use only under professional guidance. Milk thistle and artichoke safety during breastfeeding is not well studied—caution is advised or avoidance is recommended.
Meds to double-check
Moderate interaction found
Check before taking this product if you use diabetes medications (risk of low blood sugar from milk thistle and artichoke, plus reduced effectiveness from sunflower oil), blood thinners like warfarin, blood pressure medications, seizure medications like phenytoin, heart medications like propranolol or atorvastatin, the antibiotic rifampin, HIV medications like nevirapine, hepatitis C medications like ledipasvir or sofosbuvir, immunosuppressants like cyclosporine, morphine, or theophylline. No interactions are documented for L-glutathione in our data.
The bottom line
Scorecard at a glancePartially disclosed formula with insufficient evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This product combines liver-supporting herbs with an absorption enhancer, but it comes with multiple documented interactions with common medications. If you take any prescription drugs—especially diabetes medications, blood pressure medications, blood thinners, heart medications, seizure medications, or HIV or hepatitis C antivirals—talk to your pharmacist before starting.
People with ragweed or soy allergies should also check with us first.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 6 of 7 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Dec 21, 2024.
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 Liversyl +BioPerine, straight from the product label.
| Brand | Approved Science |
|---|---|
| Barcode (UPC) | X003227OTJ |
| Net contents | 60 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Dec 21, 2024 |
| DSLD ID | 319783 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Dairy Free |
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 Liversyl +BioPerine by Approved Science, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Choline | 125 mg | 23% |
| Sunflower Lecithin | 0 NP | -- |
| Sunflower Oil | 0 NP | -- |
| L-Glutathione, Reduced | 50 mg | -- |
| BioPerine | 5 mg | -- |
| Phospholipid Complex | 150 mg | -- |
| Milk Thistle Seed Extract | 300 mg | -- |
| BioThistle Liposomal Milk Thistle | 0 NP | -- |
| BioArtichoke Bioavailable Artichoke Complex | 0 NP | -- |
| Artichoke Leaf Extract | 200 mg | -- |
Other ingredients: Cellulose, Magnesium Stearate, Silicon Dioxide
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
Directions: As a dietary supplement, take two capsules daily, (in the morning), before meals with an 8 oz. glass of water.
Precautions
Caution: Do not exceed recommended dose. Do not use if safety seal is damaged or missing.
Women who are pregnant or nursing should not take this product.
Children under 18, and individuals with a known medical condition, should consult with a physician before taking this or any other dietary supplement. Keep out of reach of children.
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.
Storage
Store at room temperature.
Formulation
Manufactured in the USA according to Good Manufacturing Practice (cGMP) and conforms to the tested ingredients grade, strength and purity of industry Quality Standards.
Vegan friendly
Made with GMO free ingredients
Advanced liver support Premium grade High potency Safe Fast Natural formula Optimal strength GMP Certified
100% vegan friendly
Seals/Symbols
Vegan friendly Made in USA No animal testing GMP Good Manufacturing Practice Quality Product
Formula
Contains BioThistle liposomal milk thistle
FDA Statement of Identity
Dietary Supplement
Brand IP Statement(s)
BioPerine Patented Bioavailability Enhancer
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Liversyl +BioPerine by Approved Science 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 Liversyl +BioPerine by Approved Science
These are the 6 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.
Choline
Interacts with16 drugs
Choline is an essential nutrient your body needs for liver function, brain health, and nerve signaling, and many people get enough from foods like egg...
Choline monograph & interactionsL-Glutathione, Reduced
BioThistle Liposomal Milk Thistle
- › Phospholipid Complex
- › Milk Thistle Seed Extract
BioArtichoke Bioavailable Artichoke Complex
Other (inactive) ingredients: Cellulose, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Liversyl +BioPerine by Approved Science Drug Interactions
HelloPharmacist Interaction Report
Liversyl +BioPerine by Approved Science contains several ingredients with documented medication interactions.
The most serious concern is BioPerine (black pepper extract), which can increase blood levels of multiple medications including propranolol, a heart medication, as well as the antibiotic rifampin, the anti-seizure drug phenytoin, and others—potentially raising their effects and side effects. Altogether, these interactions span 1,229 individual medications.
Read the full breakdown — every affected drug type, severity by severity
Milk thistle in this product may increase the risk of low blood sugar (hypoglycemia) if you're taking diabetes medications, and it can theoretically affect blood thinners like warfarin. It may also interfere with how your body clears certain drugs that undergo a process called glucuronidation, and it could increase levels of specific HIV and hepatitis C medications.
Artichoke leaf extract may lower blood pressure or blood sugar when combined with blood pressure or diabetes medications, respectively. Sunflower oil has been shown to raise fasting blood sugar in people with type 2 diabetes, which could reduce the effectiveness of diabetes medications.
Choline has a minor documented interaction with atropine, a medication used for certain conditions.
We could not check L-Glutathione or the phospholipid blend components against our database. Use the medication checker on this page to look up your exact prescriptions before starting this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Liversyl +BioPerine?
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 Liversyl +BioPerine interact with 1,244 drugs. Click any drug to see the details.
4 of the 6 ingredients in Liversyl +BioPerine interact with drugs. Each result below shows which ingredient is responsible. BioPerine Milk Thistle Seed Extract Artichoke Leaf Extract Choline
Ado-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Ado-trastuzumab Emtansine interactionMilk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Ado-trastuzumab Emtansine interactionAbciximabReoPro
How Abciximab interacts with Liversyl +BioPerine — through 1 ingredient. Tap an ingredient for the detail:
BioperineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
Read the full Bioperine + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Abemaciclib interactionMilk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Abemaciclib interactionAbiraterone
How Abiraterone interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Abiraterone interactionMilk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Abiraterone Acetate interactionMilk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with Liversyl +BioPerine — through 3 ingredients. Tap an ingredient for the detail:
BioperineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
Read the full Bioperine + Abrocitinib interactionArtichoke Leaf ExtractCytochrome P450 2c19 (cyp2c19) Substrates Moderate
Interaction Summary
Theoretically, artichoke might increase serum levels of drugs metabolized by CYP2C19.
Read the full Artichoke Leaf Extract + Abrocitinib interactionMilk Thistle Seed ExtractCytochrome P450 2c9 (cyp2c9) Substrates Minor
Interaction Summary
It is unclear if milk thistle inhibits CYP2C9; research is conflicting.
Read the full Milk Thistle Seed Extract + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of P-glycoprotein substrates.
Read the full Bioperine + Acalabrutinib interactionMilk Thistle Seed ExtractP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, milk thistle might increase the absorption of P-glycoprotein substrates.
Read the full Milk Thistle Seed Extract + Acalabrutinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Liversyl +BioPerine — through 4 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking milk thistle with antidiabetes drugs may increase the risk of hypoglycemia.
Read the full Milk Thistle Seed Extract + Acarbose interactionBioperineAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, black pepper might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Bioperine + Acarbose interactionSunflower OilAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, sunflower oil might decrease the effectiveness of antidiabetes medications.
Read the full Sunflower Oil + Acarbose interactionArtichoke Leaf ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, artichoke leaf extract may increase the risk of hypoglycemia when taken with antidiabetes drugs.
Read the full Artichoke Leaf Extract + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Liversyl +BioPerine — through 1 ingredient. Tap an ingredient for the detail:
Artichoke Leaf ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, artichoke leaf extract may increase the risk of hypotension when taken with antihypertensive drugs.
Read the full Artichoke Leaf Extract + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Liversyl +BioPerine — through 1 ingredient. Tap an ingredient for the detail:
BioperineAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
Read the full Bioperine + Acenocoumarol interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Aspirin interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates, Anticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineAnticoagulant/antiplatelet Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
Read the full Bioperine + Acetaminophen, Aspirin, Caffeine interactionMilk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Butalbital interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates Minor
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Butalbital, Caffeine interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Acetaminophen, Butalbital, Caffeine, Codeine interactionMilk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
Read the full Bioperine + Acetaminophen, Butalbital, Codeine interactionMilk Thistle Seed ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Butalbital, Codeine Phosphate interactionMilk Thistle Seed ExtractGlucuronidated Drugs Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
Read the full Bioperine + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionMilk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed 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 Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Caffeine, Codeine interactionMilk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionBioperineCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
Read the full Bioperine + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Acetaminophen, Caffeine, Isometheptene interactionMilk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Acetaminophen, Caffeine, Isometheptene interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Caffeine, Pyrilamine interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
Read the full Milk Thistle Seed Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionBioperineCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
Read the full Bioperine + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionBioperineCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
Read the full Bioperine + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
Read the full Bioperine + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionMilk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
BioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionMilk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PhenylpropanolamineMulti Symptom Cold Relief
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interacts with Liversyl +BioPerine — through 2 ingredients. Tap an ingredient for the detail:
Milk Thistle Seed ExtractGlucuronidated Drugs, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Read the full Milk Thistle Seed Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionBioperineCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
Read the full Bioperine + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Liversyl +BioPerine 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.
BioPerine
Anticoagulant/Antiplatelet Drugs
Theoretically, black pepper might increase the risk of bleeding when taken with antiplatelet or anticoagulant drugs.
In vitro research shows that piperine, a constituent of black pepper, seems to inhibit platelet aggregation. This has not been reported in humans.
Antidiabetes Drugs
Theoretically, black pepper might increase the risk of hypoglycemia when taken with antidiabetes drugs.
Animal research shows that piperine, a constituent of black pepper, can reduce blood glucose levels. Monitor blood glucose levels closely. Dose adjustments might be necessary.
Atorvastatin (Lipitor)
Theoretically, black pepper might increase blood levels of atorvastatin.
Animal research shows that taking piperine, a constituent of black pepper, 35 mg/kg can increase the maximum serum concentration of atorvastatin three-fold. This has not been reported in humans.
Cyclosporine (Neoral, Sandimmune)
Theoretically, black pepper might increase the effects and side effects of cyclosporine.
In vitro research shows that piperine, a constituent of black pepper, increases the bioavailability of cyclosporine. This has not been reported in humans.
Cytochrome P450 2D6 (Cyp2D6) Substrates
Theoretically, black pepper might increase levels of drugs metabolized by CYP2D6.
In vitro research suggests that some constituents of black pepper inhibit CYP2D6. This has not been reported in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, black pepper might increase levels of drugs metabolized by CYP3A4.
In vitro research and pharmacokinetic simulation data suggest that piperine, a constituent of black pepper, as well as the pepper fruit seem to inhibit CYP3A4. This has not been reported in humans.
Lithium
Theoretically, black pepper might increase blood levels of lithium due to its diuretic effects. The dose of lithium might need to be reduced.
Black pepper is thought to have diuretic properties.
Nevirapine (Viramune)
Black pepper might increase blood levels of nevirapine.
Clinical research shows that piperine, a constituent of black pepper, increases the plasma concentration of nevirapine. However, no adverse effects were observed in this study.
P-Glycoprotein Substrates
Theoretically, black pepper might increase levels of P-glycoprotein substrates.
In vitro research shows that piperine, a constituent of black pepper, seems to inhibit P-glycoprotein.
Pentobarbital (Nembutal)
Theoretically, black pepper might increase the sedative effects of pentobarbital.
Animal research shows that piperine, a constituent of black pepper, increases pentobarbital-induced sleeping time.
Phenytoin (Dilantin)
Black pepper might increase blood levels of phenytoin.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption, slow elimination, and increase levels of phenytoin. Taking a single dose of black pepper 1 gram along with phenytoin seems to double the serum concentration of phenytoin. Consuming a soup with black pepper providing piperine 44 mg/200 mL of soup along with phenytoin also seems to increase phenytoin levels when compared with consuming the same soup without black pepper.
Propranolol (Inderal)
Black pepper might increase blood levels of propranolol.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of propranolol.
Rifampin (Rifadin)
Black pepper might increase blood levels of rifampin.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and serum levels of rifampin.
Theophylline
Black pepper might increase blood levels of theophylline.
Clinical research shows that piperine, a constituent of black pepper, seems to increase absorption and slow elimination of theophylline.
Amoxicillin (Amoxil, Trimox)
Theoretically, black pepper might increase the effects and side effects of amoxicillin.
Animal research shows that taking piperine, a constituent of black pepper, with amoxicillin increases plasma levels of amoxicillin. This has not been reported in humans.
Carbamazepine (Tegretol)
Theoretically, black pepper might increase blood levels of carbamazepine, potentially increasing the effects and side effects of carbamazepine.
One clinical study in patients taking carbamazepine 300 mg or 500 mg twice daily shows that taking a single 20 mg dose of purified piperine, a constituent of black pepper, increases carbamazepine levels. Piperine may increase carbamazepine absorption by increasing blood flow to the GI tract, increasing the surface area of the small intestine, or inhibiting cytochrome P450 3A4 (CYP3A4) in the gut wall. Absorption was significantly increased by 7-10 mcg/mL/hour. The time to eliminate carbamazepine was also increased by 4-8 hours. Although carbamazepine levels were increased, this did not appear to increase side effects. In vitro research also shows that piperine can increase carbamazepine levels by 11% in a time-dependent manner.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, black pepper might decrease levels and clinical effects of drugs metabolized by CYP1A2.
In vitro research suggests that black pepper induces CYP1A2. This has not been reported in humans.
Milk Thistle Seed Extract
Antidiabetes Drugs
Taking milk thistle with antidiabetes drugs may increase the risk of hypoglycemia.
Clinical research shows that milk thistle extract, alone or along with tree turmeric extract, can lower blood glucose levels and glycated hemoglobin (HbA1c) in patients with type 2 diabetes, including those already taking antidiabetes drugs. Additionally, animal research shows that milk thistle extract increases the metformin maximum plasma concentration and area under the curve and decreases the renal clearance of metformin, due to inhibition of the multi-drug and toxin extrusion protein 1 (MATE1) renal tubular transport protein.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, milk thistle might inhibit CYP2B6.
An in vitro study shows that silybin, a constituent of milk thistle, binds to and noncompetitively inhibits CYP2B6. Additionally, silybin might downregulate the expression of CYP2B6 by decreasing mRNA and protein levels.
Glucuronidated Drugs
Theoretically, milk thistle might affect the clearance of drugs that undergo glucuronidation.
Laboratory research shows that milk thistle constituents inhibit uridine diphosphoglucuronosyl transferase (UGT), the major phase 2 enzyme that is responsible for glucuronidation. Theoretically, this could decrease the clearance and increase levels of glucuronidated drugs. Other laboratory research suggests that a milk thistle extract of silymarin might inhibit beta-glucuronidase, although the significance of this effect is unclear.
Ledipasvir
Theoretically, milk thistle might increase the levels and clinical effects of ledipasvir.
Animal research in rats shows that milk thistle increases the area under the curve (AUC) for ledipasvir and slows its elimination.
Morphine
Theoretically, concomitant use of milk thistle with morphine might affect serum levels of morphine and either increase or decrease its effects.
Animal research shows that milk thistle reduces serum levels of morphine by up to 66%. In contrast, laboratory research shows that milk thistle constituents inhibit uridine diphosphoglucuronosyl transferase (UGT), the major phase 2 enzyme that is responsible for glucuronidation. Theoretically, this could decrease the clearance and increase morphine levels. The effect of taking milk thistle on morphine metabolism in humans is not known.
Raloxifene (Evista)
Theoretically, milk thistle might decrease the clearance and increase levels of raloxifene.
Laboratory research suggests that the milk thistle constituents silibinin and silymarin inhibit the glucuronidation of raloxifene in the intestines.
Sirolimus (Rapamune)
Milk thistle might decrease the clearance of sirolimus.
Pharmacokinetic research shows that a milk thistle extract of silymarin decreases the apparent clearance of sirolimus in hepatically impaired renal transplant patients. It is unclear if this interaction occurs in patients without hepatic impairment.
Sofosbuvir (Solvaldi)
Theoretically, milk thistle might decrease the levels and clinical effects of sofosbuvir.
Animal research in rats shows that milk thistle reduces the metabolism of sofosbuvir, as well as the hepatic uptake of its active metabolite.
Tamoxifen (Nolvadex)
Theoretically, the milk thistle constituent silibinin might increase tamoxifen levels and interfere with its conversion to an active metabolite.
Animal research suggests that the milk thistle constituent silibinin might increase plasma levels of tamoxifen and alter its conversion to an active metabolite. The mechanism appears to involve inhibition of pre-systemic metabolism of tamoxifen by cytochrome P450 (CYP) 2C9 and CYP3A4, and inhibition of P-glycoprotein-mediated efflux of tamoxifen into the intestine for excretion. Whether this interaction occurs in humans is not known.
Warfarin (Coumadin)
Theoretically, milk thistle might increase the effects of warfarin.
In one case report, a man stabilized on warfarin experienced an increase in INR from 2.64 to 4.12 after taking a combination product containing milk thistle 200 mg daily, as well as dandelion, wild yam, niacinamide, and vitamin B12. Levels returned to normal after stopping the supplement. Although a direct correlation between milk thistle and the change in INR cannot be confirmed, some in vitro research suggests that milk thistle might inhibit cytochrome P450 2C9 (CYP2C9), an enzyme involved in the metabolism of various drugs, including warfarin.
Cytochrome P450 2C9 (Cyp2C9) Substrates
It is unclear if milk thistle inhibits CYP2C9; research is conflicting.
In vitro research suggests that milk thistle might inhibit CYP2C9. Additionally, 3 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are CYP2C9 substrates, including imatinib and capecitabine. However, contradictory clinical research shows that milk thistle extract does not inhibit CYP2C9 or significantly affect levels of the CYP2C9 substrate tolbutamide. Differences in results could be due to differences in dosages or formulations utilized.
Cytochrome P450 3A4 (Cyp3A4) Substrates
It is unclear if milk thistle inhibits CYP3A4; research is conflicting.
While laboratory research shows conflicting results, pharmacokinetic research shows that taking milk thistle extract 420-1350 mg daily does not significantly affect the metabolism of the CYP3A4 substrates irinotecan, midazolam, or indinavir. However, 8 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are CYP3A4 substrates, including gefitinib, sorafenib, doxorubicin, and vincristine.
Estrogens
Theoretically, milk thistle might interfere with estrogen therapy through competition for estrogen receptors.
Animal research suggests that a milk thistle extract of silymarin binds to estrogen receptor beta.
Hmg-Coa Reductase Inhibitors ("Statins")
Theoretically, milk thistle might interfere with statin therapy by decreasing the activity of organic anion transporting polypeptide 1B1 (OATB1B1) and inhibiting breast cancer resistance protein (BCRP).
Preliminary evidence suggests that a milk thistle extract of silymarin can decrease the activity of the OATP1B1, which transports HMG-CoA reductase inhibitors into the liver to their site of action, and animal research shows this increases the maximum plasma concentration of pitavastatin and pravastatin. The silibinin component also inhibits BCRP, which transports statins from the liver into the bile for excretion. However, in a preliminary study in healthy males, silymarin 140 mg three times daily had no effect on the pharmacokinetics of a single 10 mg dose of rosuvastatin.
Indinavir (Crixivan)
Theoretically, milk thistle may induce cytochrome P450 3A4 (CYP3A4) enzymes and increase the metabolism of indinavir; however, results are conflicting.
One pharmacokinetic study shows that taking milk thistle (Standardized Milk Thistle, General Nutrition Corp.) 175 mg three times daily in combination with multiple doses of indinavir 800 mg every 8 hours decreases the mean trough levels of indinavir by 25%. However, results from the same pharmacokinetic study show that milk thistle does not affect the overall exposure to indinavir. Furthermore, two other pharmacokinetic studies show that taking specific milk thistle extract (Legalon, Rottapharm Madaus; Thisilyn, Nature's Way) 160-450 mg every 8 hours in combination with multiple doses of indinavir 800 mg every 8 hours does not reduce levels of indinavir.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Milk thistle may inhibit one form of OATP, OATP-B1, which could reduce the bioavailability and clinical effects of OATP-B1 substrates.
In vitro research shows that milk thistle inhibits OATP-B1. Two case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking milk thistle and cancer medications that are OATP substrates, including sorafenib and methotrexate. OATPs are expressed in the small intestine and liver and are responsible for the uptake of drugs and other compounds into the body. Inhibition of OATP may reduce the bioavailability of oral drugs that are substrates of OATP.
P-Glycoprotein Substrates
Theoretically, milk thistle might increase the absorption of P-glycoprotein substrates. However, this effect does not seem to be clinically significant.
In vitro research shows that milk thistle can inhibit P-glycoprotein activity and 1 case report from the World Health Organization (WHO) adverse drug reaction database describes increased abdominal pain in a patient taking milk thistle and the cancer medication vincristine, a P-glycoprotein substrate, though this patient was also taking methotrexate. However, a small pharmacokinetic study in healthy volunteers shows that taking milk thistle (Enzymatic Therapy Inc.) 900 mg, standardized to 80% silymarin, in 3 divided doses daily for 14 days does not affect absorption of digoxin, a P-glycoprotein substrate.
Artichoke Leaf Extract
Antidiabetes Drugs
Theoretically, artichoke leaf extract may increase the risk of hypoglycemia when taken with antidiabetes drugs.
A meta-analysis of small clinical studies shows that taking artichoke leaf extract for 8-12 weeks can modestly reduce fasting plasma glucose when compared with placebo.
Antihypertensive Drugs
Theoretically, artichoke leaf extract may increase the risk of hypotension when taken with antihypertensive drugs.
A meta-analysis of small clinical studies in patients with hypertension shows that taking artichoke can reduce systolic blood pressure by around 3 mmHg and diastolic blood pressure by around 2 mmHg when compared with placebo.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, artichoke might increase serum levels of drugs metabolized by CYP2B6.
In vitro research shows that artichoke leaf extract inhibits CYP2B6 activity. However, this interaction has not been reported in humans.
Cytochrome P450 2C19 (Cyp2C19) Substrates
Theoretically, artichoke might increase serum levels of drugs metabolized by CYP2C19.
In vitro research shows that artichoke leaf extract inhibits CYP2C19 activity. However, this interaction has not been reported in humans.
Choline
Atropine
Theoretically, choline might decrease the effects of atropine in the brain.
Animal research shows that administering choline one hour before administering atropine can attenuate atropine-induced decreases in brain levels of acetylcholine. Theoretically, concomitant use of choline and atropine may decrease the effects of atropine.
Brand information
Manufacturer and brand details for Liversyl +BioPerine, from the product label.
Approved Science
See all Approved Science products- Name
- Approved Science
- City
- New York
- State
- NY
- ZipCode
- 10003
- Phone Number
- 888-307-4790
- Web Address
- www.approvedscience.com
Liversyl +BioPerine by Approved Science: Common Questions
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What does BioPerine do?
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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 Liversyl +BioPerine’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Choline
Interacts with 16 drugsCholine is an essential nutrient your body needs for liver function, brain health, and nerve signaling, and many people get enough from foods like eggs, meat, and fish. Supplements may help...
Read the full Choline monograph → Herb & supplement monographMilk Thistle
Interacts with 954 drugsMilk thistle is a popular herbal supplement most often used for liver health, and its main active component is a group of compounds called silymarin. While it is generally well tolerated, th...
Read the full Milk Thistle monograph → Herb & supplement monographBlack Pepper
Interacts with 1,019 drugsBlack pepper is a common kitchen spice that is generally safe in the amounts used in food. Its extract, piperine, is mostly added to supplements to help the body absorb other ingredients (li...
Read the full Black Pepper monograph → Herb & supplement monographArtichoke
Interacts with 363 drugsArtichoke leaf extract is a generally well-tolerated supplement that may have a mild cholesterol-lowering effect and is often used for indigestion, though the evidence is modest. It is not a...
Read the full Artichoke monograph →Sources & How We Checked
Liversyl +BioPerine'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 139 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.
Choline 14 references
- Yates AA, Schlicker SA, Suitor CW. Dietary reference intakes: The new basis for recommendations for calcium and related nutrients, B vitamins, and choline. J Am Diet Assoc 1998;98:699-706. PubMed
- Cho E, Willett WC, Colditz GA, et al. Dietary choline and betaine and the risk of distal colorectal adenoma in women. J Natl Cancer Inst 2007;99:1224-31. PubMed
- Schmidt, C., Abicht, A., Krampfl, K., Voss, W., Stucka, R., Mildner, G., Petrova, S., Schara, U., Mortier, W., Bufler, J., Huebner, A., and Lochmuller, H. Congenital myasthenic syndrome due to a novel missense mutation in the gene encoding choline acetyl
- Tamminga, C., Smith, R. C., Chang, S., Haraszti, J. S., and Davis, J. M. Depression associated with oral choline. Lancet 10-23-1976;2(7991):905. PubMed
- Wood, J. L. and Allison, R. G. Effects of consumption of choline and lecithin on neurological and cardiovascular systems. Fed.Proc. 1982;41(14):3015-3021.
- Growdon, J. H. and Gelenberg, A. J. Choline and lecithin administration to patients with tardive dyskinesia. Trans.Am.Neurol.Assoc. 1978;103:95-99.
- Smith, C. M., Swash, M., Exton-Smith, A. N., Phillips, M. J., Overstall, P. W., Piper, M. E., and Bailey, M. R. Choline therapy in Alzheimer's disease. Lancet 8-5-1978;2(8084):318. PubMed
- Morrison, L. M. and W. F. Gonzales. Choline in coronary atherosclerosis. Amer.Heart J. 1950;39:729.
- Christie, J. G. Blackburn 1. M. Glen A. I. M. Zeisel S. Shering A. & Yates C. M. Effects of choline and lecithin on CSF choline levels and on cognitive functioning in patients with presenile dementia of the Alzheimer type. Nutrition and the brain 1979;5
- Sidhu N, Davies S, Nadarajah A, et al. Oral choline supplementation for postoperative pain. Br J Anaesth 2013;111(2):249-55. PubMed
- Wozniak JR, Fuglestad AJ, Eckerle JK, et al. Choline supplementation in children with fetal alcohol spectrum disorders has high feasibility and tolerability. Nutr Res. 2013;33(11):897-904. PubMed
- Wozniak JR, Fuglestad AJ, Eckerle JK, et al. Choline supplementation in children with fetal alcohol disorders: a randomized, double-blind, placebo-controlled trial. Am J Clin Nutr. 2015;102(5): 1113-25.
- Ross RG, Hunter SK, McCarthy L, et al. Perinatal choline effects on neonatal pathophysiology related to later schizophrenia risk. Am J Psychiatry. 2013;170(3):290-8. PubMed
- Food and Nutrition Board, Institute of Medicine. Choline. Dietary Reference Intakes: Thiamin, Riboflavin, Niacin, Vitamin B-6, Vitamin B-12, Pantothenic Acid, Biotin, and Choline. Washington D.C.: National Academy Press; 1998:390-422.
Lecithin 9 references
- Buchman AL, Dubin M, Jenden D, et al. Lecithin increases plasma free choline and decreases hepatic steatosis in long-term total parenteral nutrition patients. Gastroenterology 1992;102:1363-70.
- Food and Nutrition Board, Institute of Medicine. Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline (2000). Washington, DC: National Academy Press, 2000. Available at: http://b
- Chatellier G, Lacomblez L. Tacrine (tetrahydroaminoacridine; THA) and lecithin in senile dementia of the Alzheimer type: a multicentre trial. Groupe Francais d'Etude de la Tetrahydroaminoacridine. BMJ 1990;300:495-9.
- Gelenberg AJ, Dorer DJ, Wojcik JD, et al. A crossover study of lecithin treatment of tardive dyskinesia. J Clin Psychiatry 1990;51:149-53.
- Little A, Levy R, Chuaqui-Kidd P, Hand D. A double-blind, placebo controlled trial of high-dose lecithin in Alzheimer's disease. J Neurol Neurosurg Psychiatry 1985;48:736-42. PubMed
- Palm M, Moneret-Vautrin DA, Kanny G, et al. Food allergy to egg and soy lecithins. Allergy 1999;54:1116-7. PubMed
- Drachman DA, Glosser G, Fleming P, et al. Memory decline in the aged: treatment with lecithin and physostigmine. Neurology 1982;32:944-50. PubMed
- Gelenberg, A. J., Doller-Wojcik, J. C., and Growdon, J. H. Choline and lecithin in the treatment of tardive dyskinesia: preliminary results from a pilot study. Am J Psychiatry 1979;136(6):772-776. PubMed
- Electronic Code of Federal Regulations. Title 21, Chapter 1, Subchapter B, Part 184: Direct food substances affirmed as Generally Recognized as Safe. Subpart B - listing of specific substances affirmed as GRAS. Sec. 184.1400 Lecithin. Available at: https:
Sunflower Oil 2 references
- Madigan C, Ryan M, Owens D, et al. Dietary unsaturated fatty acids in type 2 diabetes: higher levels of postprandial lipoprotein on a linoleic acid-rich sunflower oil diet compared with an oleic acid-rich olive oil diet. Diabetes Care 2000;23:1472-7. PubMed
- An J. Anaphylaxis to sunflower seed with tolerance to sunflower oil: A case report. Medicina (Kaunas) 2021;57(7):661. PubMed
Black Pepper 29 references
- Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Bano G, Amla V, Raina RK, et al. The effect of piperine on pharmacokinetics of phenytoin in healthy volunteers. Planta Med 1987;53:568-9. PubMed
- Bano G, et al. Effect of piperine on bioavailability and pharmacokinetics of propranolol and theophylline in healthy volunteers. Eur J Clin Pharmacol 1991;41;615-7. PubMed
- Cohle SD, Trestrail JD III, Graham MA, et al. Fatal pepper aspiration. Am J Dis Child 1988;142:633-6. PubMed
- Bhardwaj RK, Glaeser H, Becquemont L, et al. Piperine, a major constituent of black pepper, inhibits human P-glycoprotein and CYP3A4. J Pharmacol Exp Ther 2002;302:645-50. PubMed
- Velpandian T, Jasuja R, Bhardwaj RK, et al. Piperine in food: interference in the pharmacokinetics of phenytoin. Eur J Drug Metab Pharmacokinet 2001;26:241-7. PubMed
- Pattanaik S, Hota D, Prabhakar S, et al. Pharmacokinetic interaction of a single dose of piperine with steady-state carbamazepine in epilepsy patients. Phytother Res 2009;23:1281-6.
- Munakata, M., Kobayashi, K., Niisato-Nezu, J., Tanaka, S., Kakisaka, Y., Ebihara, T., Ebihara, S., Haginoya, K., Tsuchiya, S., and Onuma, A. Olfactory stimulation using black pepper oil facilitates oral feeding in pediatric patients receiving long-term en
- Myers, B. M., Smith, J. L., and Graham, D. Y. Effect of red pepper and black pepper on the stomach. Am J Gastroenterol 1987;82(3):211-214.
- Raghavendra, R. H. and Naidu, K. A. Spice active principles as the inhibitors of human platelet aggregation and thromboxane biosynthesis. Prostaglandins Leukot.Essent.Fatty Acids 2009;81(1):73-78. PubMed
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
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