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Dietary supplement

Full Spectrum Burdock Root 460 mg Ingredients & Drug Interactions

by Swanson

Full Spectrum Burdock Root 460 mg label
See full label image
Capsule 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 Full Spectrum Burdock Root 460 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

The interaction bottom line Most serious interaction: Moderate

Full Spectrum Burdock Root 460 mg is a dietary supplement by Swanson 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. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Full Spectrum Burdock Root 460 mg by Swanson

Ask about any prescription or over-the-counter medication and we check it for interactions with Full Spectrum Burdock Root 460 mg by Swanson — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Full Spectrum Burdock Root 460 mg by Swanson

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 11, 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 at 460 mg per capsule. Burdock is a plant root with a long history of traditional use.

The capsule itself is made from gelatin, and the formula includes magnesium stearate, silica, and rice flour as inactive ingredients.

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Burdock's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: antioxidant and immune system support.
  • We looked for evidence on: Common cold, Immune function, Antioxidant defense, Cold prevention.
  • The closest evidence on file: Burdock is rated "Insufficient Reliable Evidence To Rate" for Common cold (Natural Medicines).

The evidence isn't established in our data for any of burdock's claimed uses—acne, aging skin, breast cancer, common cold, and eczema all show insufficient reliable evidence to rate. That doesn't mean it doesn't work; it means the research backing isn't there yet in the sources we hold.

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 is generally well tolerated when used as a food and for short-term use in healthy adults, though human safety data are limited. Serious side effects are rare but include allergic reactions ranging from contact dermatitis to anaphylaxis.

A single case of liver damage was reported in someone taking a multi-ingredient detox tea, though it's unclear whether burdock alone caused it. Contact dermatitis has occurred with prolonged use of burdock root oil and with burdock plasters, sometimes appearing days after application.

Avoid burdock in medicinal amounts during pregnancy because of lack of safety data and possible effects on the uterus. Do not use medicinal amounts while breastfeeding—there isn't enough safety information.

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.

Before you start, check if you take any blood thinners or antiplatelet drugs—burdock may theoretically increase bleeding risk with these medications.

Check your own medication Run your meds through the checker above

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.

Burdock is a traditional plant root that's generally well tolerated, but human safety data are limited and its effectiveness for common uses isn't established. If you take blood thinners or antiplatelet drugs, check with us or your doctor first.

Avoid medicinal use during pregnancy or breastfeeding.

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 Feb 22, 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

At a glance

General information

Key facts about Full Spectrum Burdock Root 460 mg, straight from the product label.

Brand Swanson
Barcode (UPC) 087614015316
Net contents 100 Capsule(s)
Market status On market
Date entered into DSLD Feb 22, 2024
DSLD ID 308545
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating)
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 Full Spectrum Burdock Root 460 mg by Swanson, 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:
2 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
50
UPC/BARCODE
087614015316
IngredientAmount% DV
Burdock920 mg--

Other ingredients: Gelatin, Magnesium Stearate, Silica, Rice Flour

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.
Formulation

Powerful herbal antioxidant Traditional support for a healthy immune system Full Spectrum whole root formula

Antioxidant support

Brand IP Statement(s)

Swanson Science-backed quality since 1969

Suggested/Recommended/Usage/Directions

Suggested use: As a dietary supplement, take two capsules per day with water.

Precautions

Warning: For adults only. Keep out of reach of children.

Do not take this product if you are pregnant or nursing. Consult your healthcare provider before using this or any product if you are taking medication or have a medical condition.

Do not use if seal is broken.

Storage

Store in a cool, dry place.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Herbal Supplement

Formula

Burdock Root 460 mg per capsule

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

See for yourself

Full Spectrum Burdock Root 460 mg by Swanson label

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

Full Spectrum Burdock Root 460 mg 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 Full Spectrum Burdock Root 460 mg by Swanson

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

Serving size2 Capsule(s) Dosage formCapsule Servings per container50 Amounts shown are per serving.

Burdock

Interacts with
122 drugs
920 mg per serving Form: Arctium lappa

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 monograph & interactions

Other (inactive) ingredients: Gelatin, Magnesium Stearate, Silica, Rice Flour. These complete the product’s ingredient list but are not active constituents.

Interaction report

Full Spectrum Burdock Root 460 mg by Swanson Drug Interactions

Want to check YOUR meds against Full Spectrum Burdock Root 460 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 checker
122Drugs
122 Moderate

Ingredients driving the most interactions

Burdock 122

Individual Drug Interactions

The ingredients in Full Spectrum Burdock Root 460 mg interact with 122 drugs. Click any drug to see the details.

1 of the 1 ingredient in Full Spectrum Burdock Root 460 mg interact with drugs. Each result below shows which ingredient is responsible. Burdock

Each ingredient & the kinds of drugs it affects

For each ingredient in Full Spectrum Burdock Root 460 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.

Burdock1 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 full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Full Spectrum Burdock Root 460 mg, from the product label.

Swanson

See all Swanson products
Name
Swanson Health Products
City
Fargo
State
ND
ZipCode
58104
Phone Number
1-800-437-4148
Web Address
swanson.com
Pharmacist Counseling Corner

Full Spectrum Burdock Root 460 mg by Swanson: Common Questions

Does Full Spectrum Burdock Root 460 mg by Swanson interact with any medications?
Yes. Based on its ingredients, Full Spectrum Burdock Root 460 mg 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?
Full Spectrum Burdock Root 460 mg 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.
Can I take this while I'm pregnant or breastfeeding?
No. Avoid medicinal amounts of burdock during pregnancy because of lack of safety data and possible effects on the uterus. Don't use medicinal amounts while breastfeeding either—there isn't enough safety information.
What side effects might I experience?
Burdock is generally well tolerated. Serious side effects are rare but include allergic reactions, from contact dermatitis to anaphylaxis. Contact dermatitis has occurred with prolonged use of burdock root oil and with burdock plasters, sometimes appearing days after you use it.
Is burdock proven to work for acne, eczema, or other skin issues?
The evidence isn't established in our data for acne, aging skin, eczema, breast cancer, or common cold. That doesn't mean it doesn't help—just that reliable research backing isn't there yet.
How long has burdock been used?
Burdock has a long history of traditional use with few reported problems. That said, human safety data from modern studies are limited.
Could burdock damage my liver?
One case of liver damage was reported in someone taking a multi-ingredient herbal detox tea that contained burdock, but it's unclear whether burdock alone caused it. Although thorough safety evaluations are lacking, serious liver problems haven't been a pattern with burdock use.

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

Not sure if Full Spectrum Burdock Root 460 mg 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.

Full Spectrum Burdock Root 460 mg label
Go deeper

The Full Monographs Behind Full Spectrum Burdock Root 460 mg’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

Full Spectrum Burdock Root 460 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.

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

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