Bilberry Plus 6000 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Bilberry Plus 6000 mg 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
Bilberry Plus 6000 mg is a dietary supplement by SimplySupplements with 1 active ingredient. Its ingredients are commonly taken for eye and vision health, antioxidant support, diarrhea and digestive upset.Based on those ingredients, 275 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Bilberry Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Bilberry Plus 6000 mg by SimplySupplements
Ask about any prescription or over-the-counter medication and we check it for interactions with Bilberry Plus 6000 mg by SimplySupplements — 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 Bilberry Plus 6000 mg by SimplySupplements
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
Bilberry Plus 6000 mg contains one active ingredient: bilberry extract, a concentrate from bilberry fruit. The tablet also contains microcrystalline cellulose, magnesium stearate, and silicon dioxide as inactive ingredients (binders and flow agents that help hold the tablet together).
Does it work?
Not established
The evidence for bilberry extract is mixed and often limited. For night vision, the data suggests it's possibly ineffective.
For age-related cognitive decline, age-related macular degeneration, atherosclerosis, high cholesterol, and chronic venous insufficiency (poor circulation in the legs), we don't have enough reliable evidence to say whether it works. The facts we hold don't establish a clear benefit for any of these conditions.
How safe is it?
Well-documented data
Bilberry fruit in food amounts is generally well tolerated, but the safety data for concentrated supplements is sparse and long-term safety isn't well studied. The safety notes advise caution — supplement doses are used without enough reliable safety information.
The most common side effects from bilberry are dark-colored stools, flatulence, and mild stomach discomfort. In some trials, around a third of participants reported mild-to-moderate gas, and temporary stomach upset occurred in a smaller number.
You may also notice dark discoloration of your stools, tongue, or even teeth — this is harmless staining from the extract's natural color.
Meds to double-check
Moderate interaction found
Before taking Bilberry Plus, check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs (like warfarin, clopidogrel, or aspirin) — bilberry may increase bleeding risk. Also double-check if you take diabetes medications, since bilberry may lower blood sugar further.
If you're on erlotinib (a cancer drug) or any medication metabolized by the liver enzyme CYP2E1, mention this product too.
The bottom line
Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.
Bilberry extract is not well proven for any of the conditions it's marketed for, and concentrated supplement forms lack solid long-term safety data. If you take blood thinners, diabetes medications, or erlotinib, this product is worth discussing with your doctor or pharmacist first.
For most others, the main caution is limited evidence of benefit and the lack of robust safety testing in supplement form.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Jul 25, 2013.
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 Bilberry Plus 6000 mg, straight from the product label.
| Brand | SimplySupplements |
|---|---|
| Barcode (UPC) | 5060208418217 |
| Net contents | 90 Tablet(s) |
| Market status | On market |
| Date entered into DSLD | Jul 25, 2013 |
| DSLD ID | 22397 |
| Product type | Botanical |
| Supplement form | Tablet Or Pill |
| Dietary claims / uses | All Other |
| Intended target group(s) | Vegetarian, 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 Bilberry Plus 6000 mg by SimplySupplements, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Bilberry Extract | 600 mg | -- |
Other ingredients: Microcrystalline 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.
Seals/Symbols
SimplySupplements(TM)
QUALITY ASSURED
V
General Statements
MAX STRENGTH
Natural source of powerful antioxidants
Product Information Bilberry is increasingly recommended by medical practitioners as its antioxidant properties may help to support the maintenance of the body's natural free radical defences throughout the body and the eyes.
Image is for illustration purposes only.
AutoDespatch SAVE 10% and get FREE P&P on all repeat orders by having your favourite supplements conveniently scheduled and delivered automatically with our unique AutoDespatch system. Same Day Despatch We will ensure your order is despatched on the day of receipt (when placed before 12.30pm) and that all orders placed after 12.30pm are despatched on the next working day. All sent 1st class! PriceMatch Guarantee! If you buy from us and then see the same product cheaper elsewhere we will refund the difference plus 10%!
Suggested/Recommended/Usage/Directions
Suggested Daily Intake Take one tablet daily as a food supplement or as directed by a healthcare professional.
Precautions
Important Information If you are taking any prescription medication, you have a medical condition or you have specific concerns about the suitability of our products, always consult your GP or Pharmacist prior to taking supplements.
Do not exceed stated dose.
Keep away from children at all times.
Do not use if seal is broken.
Pregnant or lactating women should consult a Doctor before using this product.
Food supplement: This product should not be used as a substitute for a varied diet.
Storage
Store in a cool dry place.
Formulation
Suitable for Vegetarians.
General
S499
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Bilberry Plus 6000 mg by SimplySupplements 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 Bilberry Plus 6000 mg by SimplySupplements
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Tablet(s) Dosage formTablet Or Pill Amounts shown are per serving.
Bilberry Extract
Interacts with275 drugs
Bilberry is a blueberry-like fruit rich in antioxidant plant compounds called anthocyanins, and it has a long history of traditional use for eye healt...
Bilberry Extract monograph & interactionsOther (inactive) ingredients: Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Bilberry Plus 6000 mg by SimplySupplements Drug Interactions
HelloPharmacist Interaction Report
Bilberry Plus 6000 mg by SimplySupplements contains bilberry extract, which interacts with several medication types.
The most serious concern is with blood thinners and antiplatelet drugs (like warfarin or aspirin) — bilberry extract may theoretically increase your bleeding risk because research suggests it can slow down how your blood clots.
Read the full breakdown — every affected drug type, severity by severity
Bilberry extract also interacts with diabetes medications. It may theoretically lower your blood sugar further, raising the risk of low blood sugar (hypoglycemia), since animal studies and a small human trial hint that bilberry can reduce blood glucose on its own.
Additionally, the extract may affect how your liver processes certain drugs metabolized by the enzyme CYP2E1, potentially lowering their levels in your blood. Finally, if you take erlotinib (Tarceva, a cancer drug), bilberry may theoretically reduce how well it works, though this hasn't been seen in humans yet.
Altogether, these interactions span 275 individual medications. Before you start this product, check your exact prescriptions with your doctor or pharmacist — especially if you take any blood thinner, diabetes medication, or cancer drug.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Bilberry Plus 6000 mg?
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 Bilberry Plus 6000 mg interact with 275 drugs. Click any drug to see the details.
1 of the 1 ingredient in Bilberry Plus 6000 mg interact with drugs. Each result below shows which ingredient is responsible. Bilberry Extract
Acetaminophen, Chlorpheniramine, Phenylpropanolamine, PhenyltoloxamineNorel Plus
How Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Chlorpheniramine, Phenylpropanolamine, Phenyltoloxamine interactionAcetaminophen, Chlorpheniramine, PseudoephedrineAlka-Seltzer PLUS Liquid Gels, Children's Tylenol Cold, Codimal, Comtrex, Extra Strength Tylenol Allergy Sinus, Lorsin +3 more
How Acetaminophen, Chlorpheniramine, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Chlorpheniramine, Pseudoephedrine interactionAcetaminophen, ChlorzoxazoneAcetazone Forte, Extra Strength Tylenol Aches & Strains, Parafon Forte
How Acetaminophen, Chlorzoxazone interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Chlorzoxazone interactionAcetaminophen, Chlorzoxazone, CodeineAcetazone Forte C8, Parafon Forte C8
How Acetaminophen, Chlorzoxazone, Codeine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Chlorzoxazone, Codeine interactionAcetaminophen, CodeineTylenol No.3, Tylenol w/ Codeine
How Acetaminophen, Codeine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Codeine interactionAcetaminophen, Codeine, DoxylamineMersyndol
How Acetaminophen, Codeine, Doxylamine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Codeine, Doxylamine interactionAcetaminophen, Codeine, MethocarbamolAcetaminophen, Codeine, Methocarbamol, Robaxacet 8
How Acetaminophen, Codeine, Methocarbamol interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Codeine, Methocarbamol interactionAcetaminophen, Dexbrompheniramine, PseudoephedrineSinadrin Plus
How Acetaminophen, Dexbrompheniramine, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dexbrompheniramine, Pseudoephedrine interactionAcetaminophen, DextromethorphanTylenol Cough Ex Strength
How Acetaminophen, Dextromethorphan interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan interactionAcetaminophen, Dextromethorphan, Doxylamine, PseudoephedrineVicks NyQuil
How Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan, Doxylamine, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylephrineConar-A
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylephrine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PhenylpropanolamineAnatuss
How Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan, Guaifenesin, Phenylpropanolamine interactionAcetaminophen, Dextromethorphan, Guaifenesin, PseudoephedrineRobitussin Cold, Severe Cold, Suphedrine Cold/Cough
How Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan, Guaifenesin, Pseudoephedrine interactionAcetaminophen, Dextromethorphan, Phenylpropanolamine, PyrilamineTheracaps
How Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan, Phenylpropanolamine, Pyrilamine interactionAcetaminophen, Dextromethorphan, PseudoephedrineAlka-Seltzer PLUS Flu Liquid Gels, Non Aspirin Cold Caps, Tylenol Cold, Tylenol Flu Daytime Ex Strength, Tylenol Flu Ex Strength
How Acetaminophen, Dextromethorphan, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dextromethorphan, Pseudoephedrine interactionAcetaminophen, Dichloralantipyrine, IsomethepteneAmidrine, Midchlor, Migquin, Migratine
How Acetaminophen, Dichloralantipyrine, Isometheptene interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dichloralantipyrine, Isometheptene interactionAcetaminophen, Dichloralphenazone, IsomethepteneMidrin
How Acetaminophen, Dichloralphenazone, Isometheptene interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dichloralphenazone, Isometheptene interactionAcetaminophen, Dichlorophenazone, IsometheptaneIsocom
How Acetaminophen, Dichlorophenazone, Isometheptane interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Dichlorophenazone, Isometheptane interactionAcetaminophen, DiphenhydramineTylenol PM, Tylenol PM Ex Strength
How Acetaminophen, Diphenhydramine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Diphenhydramine interactionAcetaminophen, Diphenhydramine, PseudoephedrineChildren's Tylenol Allergy, Cold Control, Contac Night Allergy Relief
How Acetaminophen, Diphenhydramine, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Diphenhydramine, Pseudoephedrine interactionAcetaminophen, Doxylamine, PseudoephedrineEx Strength Tylenol Sinus Nighttime
How Acetaminophen, Doxylamine, Pseudoephedrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Doxylamine, Pseudoephedrine interactionAcetaminophen, HydrocodoneAnexsia, Anodynos DHC, Azdone, Co-Gesic, Doucet, Lorcet +9 more
How Acetaminophen, Hydrocodone interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Hydrocodone interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractAnticoagulant/antiplatelet Drugs, Cytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Read the full Bilberry Extract + Acetaminophen, Ibuprofen interactionAcetaminophen, MeperidineDemerol APAP
How Acetaminophen, Meperidine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Meperidine interactionAcetaminophen, MethocarbamolRobaxacet
How Acetaminophen, Methocarbamol interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Methocarbamol interactionAcetaminophen, OrphenadrineOrfenagesic
How Acetaminophen, Orphenadrine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Orphenadrine interactionAcetaminophen, OxycodonePercocet, Roxicet, Tylox, Xartemis XR
How Acetaminophen, Oxycodone interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Oxycodone interactionAcetaminophen, Pamabrom, PyrilamineMidol Max Strength PMS, Pamprin, Pamprin ES
How Acetaminophen, Pamabrom, Pyrilamine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Pamabrom, Pyrilamine interactionAcetaminophen, PentazocineTalacen
How Acetaminophen, Pentazocine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Pentazocine interactionAcetaminophen, Phenylephrine, ChlorpheniramineSuper Cold Tabs
How Acetaminophen, Phenylephrine, Chlorpheniramine interacts with Bilberry Plus 6000 mg — through 1 ingredient. Tap an ingredient for the detail:
Bilberry ExtractCytochrome P450 2e1 (cyp2e1) Substrates Moderate
Interaction Summary
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Read the full Bilberry Extract + Acetaminophen, Phenylephrine, Chlorpheniramine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Bilberry Plus 6000 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Bilberry Extract
Anticoagulant/Antiplatelet Drugs
Theoretically, bilberry fruit extract might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
In vitro, animal, and clinical research suggest that anthocyanidin extracts from bilberry can inhibit platelet aggregation.
Antidiabetes Drugs
Theoretically, bilberry leaf or fruit extract may increase the risk of hypoglycemia when taken with antidiabetes drugs.
Animal research suggests that bilberry leaf extract might have blood glucose-lowering activity. Also, one small clinical trial in patients with type 2 diabetes shows that taking bilberry fruit extract 470 mg as a single dose prior to an oral glucose tolerance test lowers plasma glucose levels when compared with placebo.
Cytochrome P450 2E1 (Cyp2E1) Substrates
Theoretically, bilberry fruit extract might decrease levels of drugs metabolized by CYP2E1.
Animal research shows that exposure to small concentrations of bilberry extract in drinking water for around one month increased CYP2E1 activity by 31%. However, exposure over a 2-month period did not increase CYP2E1 activity. This effect has not been reported in humans.
Erlotinib (Tarceva)
Theoretically, bilberry fruit extract might reduce the efficacy of erlotinib.
In vitro research suggests that bilberry fruit extract and its constituents, delphinidin and delphinidin-3-O-glucoside, inhibit the activity of erlotinib. This interaction has not been reported in humans.
Brand information
Manufacturer and brand details for Bilberry Plus 6000 mg, from the product label.
Bilberry Plus 6000 mg by SimplySupplements: Common Questions
Does Bilberry Plus 6000 mg by SimplySupplements interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Does bilberry really help with eyesight or night vision?
Is bilberry safe to take while I'm pregnant or breastfeeding?
What are the side effects?
Will bilberry turn my stool black or dark?
Can I take this if I'm on blood thinners or aspirin?
Will this lower my blood sugar if I'm diabetic?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Bilberry Plus 6000 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
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 Bilberry Plus 6000 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Bilberry Plus 6000 mg'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 14 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.
Bilberry 14 references
- Cignarella A, Nastasi M, Cavalli E, Puglisi L. Novel lipid-lowering properties of Vaccinium myrtillus L. leaves, a traditional antidiabetic treatment, in several models of rat dyslipidaemia: a comparison with ciprofibrate. Thromb Res 1996;84:311-22. PubMed
- Morazzoni P, Magistretti MJ. Activity of Myrtocyan, an anthosyanoside complex from Vaccinium myrtillus (VMA), on platelet aggregation and adhesiveness. Fitoterapia 1990;61:13-21.
- Erlund, I., Koli, R., Alfthan, G., Marniemi, J., Puukka, P., Mustonen, P., Mattila, P., and Jula, A. Favorable effects of berry consumption on platelet function, blood pressure, and HDL cholesterol. Am J Clin Nutr 2008;87(2):323-331. PubMed
- Hawrelak, J. A. and Myers, S. P. Effects of two natural medicine formulations on irritable bowel syndrome symptoms: a pilot study. J Altern Complement Med 2010;16(10):1065-1071. PubMed
- Morazzoni P and Magistretti MJ. Effects of Vaccinium myrtillus anthocyanosides on prostacyclin-like activity in rat arterial issue. Fitoterapia 1986;57:11-14.
- Pulliero G, Montin S, Bettini V, and et al. Ex vivo study of the inhibitory effects of Vaccinium myrtillus anthocyanosides on human platelet aggregation. Fitoterapia 1989;60:69-75.
- Bottecchia D. Preliminary report on the inhibitory effect of vaccinium myrtillus anthocyanosides on platelet aggregation and clot retraction. Fitoterapia 1987;48:3-8.
- Fdez, M., Zaragoza, F., and Alvarez, P. In vitro platelet aggregation effects of anthocyanosides of vaccinium myrtilus L. Anales de la Real Academia de Farmacia 1983;49:79-90.
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