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Dietary supplement

Yellow Dock Root Powder Ingredients & Drug Interactions

by Bixa Botanical

Yellow Dock Root Powder label
See full label image
Powder Category: Botanical
Most serious interaction: Major
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Yellow Dock Root Powder 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: Major

Yellow Dock Root Powder is a dietary supplement by Bixa Botanical with 1 active ingredient. Its ingredients are commonly taken for constipation, digestive support, skin conditions.Based on those ingredients, 78 medications have a known interaction with it, the most serious rated major. The ingredients most likely to interact are Rumex crispus powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Yellow Dock Root Powder by Bixa Botanical

Ask about any prescription or over-the-counter medication and we check it for interactions with Yellow Dock Root Powder by Bixa Botanical — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Yellow Dock Root Powder by Bixa Botanical

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 Oct 1, 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: yellow dock root powder (Rumex crispus). Yellow dock is a plant traditionally used for its laxative properties and has been part of herbal practice for generations.

There are no other active ingredients and no inactive fillers listed.

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

We hold no graded evidence for this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: blood purifier and tonic.
  • Our graded evidence for these ingredients doesn't cover that particular purpose.

The product facts we hold contain no effectiveness ratings for yellow dock. The evidence supporting its use is not established in our data.

The evidence, ingredient by ingredient Yellow Dock

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.

Yellow dock seems to be well tolerated when properly prepared and used in food amounts, but there are important cautions. It acts as a laxative and contains oxalates, so it should be used short-term and carefully.

The safety data advises against using yellow dock during pregnancy and while nursing, as there isn't enough information to know it's safe and laxative compounds may pass into breast milk. Consuming raw leaves or rhizomes can cause serious problems—low blood calcium (hypocalcemia), kidney stones, vomiting, and in very large amounts (500 grams or more), respiratory depression.

In large amounts, yellow dock can also cause a skin rash (dermatitis), and touching the plant may cause a rash in people sensitive to it.

Side effects, ingredient by ingredient Yellow Dock

Meds to double-check

Major interaction found
Known Interaction Concern · database check
Major identified

At least one ingredient has a documented Major-severity interaction. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Yellow Dock.
  • The most serious interaction on file is rated Major.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; heart-rhythm medications.
  • For scale: 78 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 taking yellow dock, check with your doctor or pharmacist if you use diuretics (water pills), digoxin (Lanoxin), warfarin (Coumadin), or other blood thinners. These carry Major or Moderate interaction risks.

Do not take this product if you use these medications without first confirming it's safe for you.

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. Major medication interactions have been identified, and safety information is well characterized.

Yellow dock root powder is most appropriate for short-term, occasional use in people not taking diuretics, digoxin, or blood thinners. If you're pregnant, nursing, or taking any prescription medications, talk with your doctor or pharmacist before using this product.

Always use the properly prepared powder and avoid raw leaves or excessive amounts.

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 23, 2020.

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 Yellow Dock Root Powder, straight from the product label.

Brand Bixa Botanical
Barcode (UPC) 8904289001418
Net contents 200 Gram(s); 7 Ounce(s)
Market status On market
Date entered into DSLD Jul 23, 2020
DSLD ID 229704
Product type Botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, 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 Yellow Dock Root Powder by Bixa Botanical, 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:
3 Gram(s)
Maximum serving Sizes:
3 Gram(s)
Servings per container
66
UPC/BARCODE
8904289001418
IngredientAmount% DV
Rumex crispus powder3 Gram(s)--

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.
Suggested/Recommended/Usage/Directions

Suggested use: One - two teaspoon with warm water daily after food or as directed by your health practitioner.

Brand IP Statement(s)

Trademark of Bixa Botanical INC, USA

Formulation

Supports as blood purifier & tonic

Vegan

Non GMO

FDA Statement of Identity

Herbal Food Supplement

FDA Disclaimer Statement

Disclaimer: These statements have not been evaluated by the Food and Drug Administration and this product is a herbal food supplement and not intended to diagnose, treat, cure or prevent a disease.

Precautions

Warning: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov/food.

This product is not intended for use by those with serious medical condition or pregnant or lactating women.

Consult your physician before use.

Do not use if seal is broken.

Keep out of reach of children.

Storage

Store in a cool and dry place.

General Statements

Product of India

Over 140 years of quality trust

More than a company, Bixa Botanical is a dream - to share the collective knowledge of five generations of a family with the world; secrets of Herbal Healing that have been painstakingly accumulated over the last 140 years. Over 500 varieties of herbs are exclusively cleaned, processed and packed-in the company's ultra-modern in-house facilities.

Mfg. Lic. No : MP25D/14/318

Seals/Symbols

Good manufacturing practices GMP Certified K LBD (Kosher)

Formula

K LBD (Kosher)

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

See for yourself

Yellow Dock Root Powder by Bixa Botanical label

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

Yellow Dock Root Powder 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 Yellow Dock Root Powder by Bixa Botanical

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

Serving size3 Gram(s) Dosage formPowder Servings per container66 Amounts shown are per serving.

Rumex crispus powder

Interacts with
78 drugs
3 Gram(s) per serving

Yellow dock is a traditional herb used mostly as a mild laxative and a digestive and skin tonic. Good-quality human studies are lacking, so its benefi...

Rumex crispus powder monograph & interactions
Interaction report

Yellow Dock Root Powder by Bixa Botanical Drug Interactions

Want to check YOUR meds against Yellow Dock Root Powder?

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
78Drugs
76 Major 2 Moderate

Ingredients driving the most interactions

Rumex crispus powder 78

Individual Drug Interactions

The ingredients in Yellow Dock Root Powder interact with 78 drugs. Click any drug to see the details.

1 of the 1 ingredient in Yellow Dock Root Powder interact with drugs. Each result below shows which ingredient is responsible. Rumex crispus powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Yellow Dock Root Powder 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.

Rumex crispus powder3 drug types · 78 drugs

Digoxin (Lanoxin)

Theoretically, yellow dock might increase the risk of digoxin toxicity when used long-term or in large amount.
When yellow dock is used chronically or in large amounts, hypokalemia may occur. This might increase the toxic effects of digoxin.

Likelihood Probable Evidence D
Diuretic Drugs

Theoretically, yellow dock might increase the risk of hypokalemia when taken with diuretics.
When yellow dock is used chronically or in large amounts, hypokalemia may occur, and overuse of yellow dock might compound diuretic-induced potassium loss.

Likelihood Probable Evidence D
Warfarin (Coumadin)

Theoretically, the laxative effects of yellow dock might increase the effects of warfarin, including the risk of bleeding.
The anthraquinones in yellow dock have a mild stimulant laxative effect. Consuming excessive amounts can cause diarrhea. Diarrhea can increase the effects of warfarin, increase international normalized ratio (INR), and increase the risk of bleeding.

Likelihood Possible Evidence D
Rumex crispus powder full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Yellow Dock Root Powder, from the product label.

Bixa Botanical

See all Bixa Botanical products
Name
Stelcore Management Service LLC
Street Address
8, Green Suite, #5766
City
Dover
State
Delaware
ZipCode
19901
Phone Number
+1281897875
Pharmacist Counseling Corner

Yellow Dock Root Powder by Bixa Botanical: Common Questions

Does Yellow Dock Root Powder by Bixa Botanical interact with any medications?
Yes. Based on its ingredients, Yellow Dock Root Powder has a known interaction with 78 medications, including 76 rated major. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Yellow Dock Root Powder 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 yellow dock safe during pregnancy?
No. The safety data advises against using yellow dock during pregnancy because there isn't enough information to know it's safe and it has laxative effects.
Can I use this while breastfeeding?
No. The safety data advises against it—laxative compounds in yellow dock may pass into breast milk.
What happens if I use raw yellow dock leaves instead of this powder?
Consuming raw leaves or rhizomes is unsafe. They can cause low blood calcium, kidney stones, vomiting, and in very large amounts, serious respiratory problems. Always use the properly prepared powder, not the raw plant.
How long can I use this product?
Yellow dock should be used short-term only and with care. It's not intended for long-term daily use because of its laxative effect and oxalate content.
Can this powder cause a skin rash?
In large amounts, yes—yellow dock can cause dermatitis. Additionally, if you're sensitive to the plant, touching it topically may also cause a rash.

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.

Yellow Dock Root Powder label
Go deeper

The Full Monographs Behind Yellow Dock Root Powder’s Ingredients

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

Herb & supplement monograph

Yellow Dock

Interacts with 78 drugs

Yellow dock is a traditional herb used mostly as a mild laxative and a digestive and skin tonic. Good-quality human studies are lacking, so its benefits are largely unproven, and its natural...

Read the full Yellow Dock monograph →
Sources

Sources & How We Checked

Yellow Dock Root Powder'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 8 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.

Yellow Dock 8 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. Foster S, Tyler VE. Tyler's Honest Herbal: A Sensible Guide to the Use of Herbs and Related Remedies. 3rd ed., Binghamton, NY: Haworth Herbal Press, 1993.
  3. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  4. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  5. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
  6. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  7. Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
  8. 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

See these in context on the Yellow Dock 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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