Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Burdock Root Ingredients & Drug Interactions

by TerraVita

Burdock Root label
See full label image
Liquid Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Burdock Root 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

The interaction bottom line Most serious interaction: Moderate

Burdock Root is a dietary supplement by TerraVita with 1 active ingredient. Its ingredients are commonly taken for skin conditions like acne and eczema, digestive support, diuretic ('detox') and blood purifier.Based on those ingredients, 122 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Burdock Root Glycerite Liquid Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Burdock Root by TerraVita

Ask about any prescription or over-the-counter medication and we check it for interactions with Burdock Root by TerraVita — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of Burdock Root by TerraVita

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 16, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: burdock root glycerite liquid extract. Burdock root is a plant that's been used in traditional herbalism and eaten as food in various cultures.

The extract form concentrates the plant's compounds into a liquid you can take by mouth. The product also contains glycerin as an inactive ingredient to preserve and deliver the extract.

Does it work?

Couldn't assess
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Not assessable

This is a single-ingredient Burdock product and its label doesn't state a use — see Burdock's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for burdock root's effectiveness isn't established in our data. The product facts show insufficient reliable evidence to rate burdock for acne, aging skin, breast cancer, the common cold, and eczema.

That doesn't mean it doesn't work—it means the studies we have aren't strong enough yet to confirm whether it does. If you're considering it for any of these uses, talk with your doctor or pharmacist about what the current research shows and whether it might fit your situation.

The evidence, ingredient by ingredient Burdock

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Burdock root is generally well tolerated when eaten as food, and short-term use in healthy adults appears likely safe, though human safety data are limited. Serious adverse effects are rare but possible: allergic reactions including contact dermatitis and anaphylaxis have been reported, and there's one case of liver injury in someone taking an herbal tea containing burdock and other ingredients—though it's unclear whether burdock itself caused it.

Contact dermatitis has also been reported with prolonged use of burdock root oil or plasters. You should not take this product in medicinal amounts during pregnancy because safety data are lacking and burdock may have effects on the uterus.

Similarly, avoid medicinal use while breastfeeding due to insufficient safety information. If you're pregnant, planning pregnancy, or nursing, talk with your doctor or pharmacist before using this product.

Side effects, ingredient by ingredient Burdock

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Burdock.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs.
  • For scale: 122 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

If you take any blood thinners or antiplatelet drugs—such as warfarin, aspirin, clopidogrel, or others in that class—double-check them with the interaction tool below before starting burdock root. The theoretical risk of increased bleeding is Moderate, though it hasn't been reported in actual patients.

Your own doctor or pharmacist can tell you whether it's safe to combine this product with your specific medications.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Burdock Root by TerraVita may appeal to you if you're interested in traditional herbal use, but remember the evidence for its specific health claims isn't established yet. The main caution is if you take blood thinners or antiplatelet medications—check your exact drugs with the tool on this page before starting.

Pregnant or nursing? Skip it unless your doctor gives you the all clear.

Talk it over with your doctor or pharmacist to decide if this product is right for you.

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 Nov 22, 2022.

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

At a glance

General information

Key facts about Burdock Root, straight from the product label.

Brand TerraVita
Barcode (UPC) 064435221928
Net contents 1 Fluid Ounce(s); 30 mL
Market status On market
Date entered into DSLD Nov 22, 2022
DSLD ID 280108
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
From the label
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 Burdock Root by TerraVita, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
25 Drop(s)
Maximum serving Sizes:
40 Drop(s)
Servings per container
227
UPC/BARCODE
064435221928
IngredientAmount% DV
Burdock Root Glycerite Liquid Extract0.13 mL--

Other ingredients: Glycerin

Tap any ingredient to jump to its full detail below.

Label statements
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.
Brand IP Statement(s)

Copyright 2018 TerraVita - Distributed by ZooScape LLC, All Rights Reserved.

Formula

Glycerite liquid extract (1:5)

Formulation

Alcohol free No flavor

Suggested/Recommended/Usage/Directions

Suggested Use: Take 25-40 drops of extract in a small amount of warm water 3-4 times daily. Shake well before using.

Precautions

Keep away from children.

Do not use if safety seal around cap is broken or missing.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Burdock Root by TerraVita label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Burdock Root label

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)
What’s inside

The Ingredients in Burdock Root by TerraVita

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size25 Drop(s) Dosage formLiquid Servings per container227 Amounts shown are per serving.

Burdock Root Glycerite Liquid Extract

Interacts with
122 drugs
0.13 mL per serving

Burdock is a traditional herb most often used for skin problems and as a so-called 'blood purifier,' but high-quality human studies are lacking and mo...

Burdock Root Glycerite Liquid Extract monograph & interactions

Other (inactive) ingredients: Glycerin. These complete the product’s ingredient list but are not active constituents.

Interaction report

Burdock Root by TerraVita Drug Interactions

Want to check YOUR meds against Burdock Root?

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 checker
122Drugs
122 Moderate

Ingredients driving the most interactions

Burdock Root Glycerite Liquid Extract 122

Individual Drug Interactions

The ingredients in Burdock Root interact with 122 drugs. Click any drug to see the details.

1 of the 1 ingredient in Burdock Root interact with drugs. Each result below shows which ingredient is responsible. Burdock Root Glycerite Liquid Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Burdock Root 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.

Burdock Root Glycerite Liquid Extract1 drug type · 122 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, taking burdock with anticoagulant or antiplatelet drugs might increase the risk of bleeding.

In vitro research shows that lignans from burdock reduce rabbit platelet aggregation by inhibiting platelet activating factor. This interaction has not been reported in humans.

Likelihood Possible Evidence D
Burdock Root Glycerite Liquid Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Burdock Root, from the product label.

TerraVita

See all TerraVita products
Name
ZooScape LLC
Phone Number
844-449-0444
Web Address
www.ZooScape.com
Pharmacist Counseling Corner

Burdock Root by TerraVita: Common Questions

Does Burdock Root by TerraVita interact with any medications?
Yes. Based on its ingredients, Burdock Root has a known interaction with 122 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Burdock Root contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is burdock root safe to take every day?
Burdock is likely safe for short-term use in healthy adults, especially since it's eaten as a food in many cultures. However, human safety data are limited, so long-term daily use hasn't been well studied. Chat with your doctor or pharmacist about your specific situation and how long you're planning to take it.
Can I take this if I'm pregnant or breastfeeding?
No—avoid medicinal amounts of burdock during pregnancy because of a lack of safety data and possible effects on the uterus. There's also not enough safety information for breastfeeding. If you're pregnant, planning pregnancy, or nursing, talk with your doctor or pharmacist before using this product.
What is burdock root actually used for?
Burdock has been used in traditional herbalism and eaten as food for centuries. The product facts list several uses—acne, aging skin, breast cancer, the common cold, and eczema—but the evidence to confirm it works for any of them isn't established yet in our data.
Can burdock cause allergic reactions?
Yes, though serious allergic reactions are rare. Contact dermatitis and anaphylaxis have been reported. Contact dermatitis is more likely with prolonged use of burdock root oil or plasters. If you develop a rash, swelling, or difficulty breathing after taking this product, seek medical attention right away.
I take warfarin (or another blood thinner). Can I use this?
Check with your doctor or pharmacist before starting—don't begin on your own. Burdock may theoretically increase bleeding risk with blood thinners, though it hasn't been reported in actual patients. Your healthcare provider can review your specific medication and decide if it's safe for you.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Not sure if Burdock Root is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

Burdock Root label
Go deeper

The Full Monographs Behind Burdock Root’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Burdock

Interacts with 122 drugs

Burdock is a traditional herb most often used for skin problems and as a so-called 'blood purifier,' but high-quality human studies are lacking and most claims are not well proven. It is wid...

Read the full Burdock monograph →
Sources

Sources & How We Checked

Burdock Root'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.

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 11 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.

Burdock 11 references
  1. Iwakami S, Wu JB, Ebizuka Y, Sankawa U. Platelet activating factor (PAF) antagonists contained in medicinal plants: lignans and sesquiterpenes. Chem Pharm Bull (Tokyo) 1992;40:1196-8. PubMed
  2. Sasaki Y, Kimura Y, Tsunoda T, Tagami H. Anaphylaxis due to burdock. Int J Dermatol 2003;42:472-3. PubMed
  3. Rhoads PM, Tong TG, Banner W Jr, Anderson R. Anticholinergic poisonings associated with commercial burdock root tea. J Toxicol Clin Toxicol 1984-85;22:581-4. PubMed
  4. Rodriguez P, Blanco J, Juste S, et al. Allergic contact dermatitis due to burdock (Arctium lappa). Contact Dermatitis 1995;33:134-5.
  5. Kassler, W. J., Blanc, P., and Greenblatt, R. The use of medicinal herbs by human immunodeficiency virus-infected patients. Arch Intern Med 1991;151(11):2281-2288. DOI
  6. Chan, Y. S., Cheng, L. N., Wu, J. H., Chan, E., Kwan, Y. W., Lee, S. M., Leung, G. P., Yu, P. H., and Chan, S. W. A review of the pharmacological effects of Arctium lappa (burdock). Inflammopharmacology. 2011;19(5):245-254. PubMed
  7. Breed, F. B. and Kuwabara, T. Burdock ophthalmia. Arch Ophthalmol 1966;75(1):16-20.
  8. Bryson, P. D., Watanabe, A. S., Rumack, B. H., and Murphy, R. C. Burdock root tea poisoning. Case report involving a commercial preparation. JAMA 5-19-1978;239(20):2157. DOI
  9. <p>Fletcher GF<span>, </span>Cantwell JD. Burdock root tea poisoning. JAMA <span>1978 Oct 6;240(15):1586.</span></p> DOI
  10. Latif A, Fichadiya H, Abid F, Capo G. Herbal Teas and Thrombocytopenia: A Curious Case of Yellow Dock and Burdock-Induced Thrombocytopenia. Eur J Case Rep Intern Med 2022;9(3):003247. PubMed
  11. Niazi B, Ahmed K, Ahmed M, Ali S, Song K, Elias S. Drug-Induced Liver Injury from Herbal Liver Detoxification Tea. Case Rep Gastroenterol 2022;16(3):612-617. PubMed

See these in context on the Burdock monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

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.

© 2021 Therapeutic Research Center, LLC

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team