Black Walnut 400 mg Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Black Walnut 400 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
Black Walnut 400 mg is a dietary supplement by Eclectic Herb with 1 active ingredient. Its ingredients are commonly taken for intestinal parasites and worms, digestive complaints, antimicrobial and antifungal support.We don’t currently list a known drug interaction for its mapped ingredients — but that doesn’t guarantee none exist, so always confirm with your pharmacist.
HelloPharmacist Scorecard of Black Walnut 400 mg by Eclectic Herb
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
This product contains one active ingredient: freeze-dried black walnut at 400 mg per capsule. The capsule itself is made with hypromellose, a plant-based film material.
Does it work?
Couldn't assess
The evidence for black walnut is limited. For coronary heart disease and wound healing, there isn't enough reliable evidence to say whether it works.
You'll want to talk with your doctor or pharmacist about whether this is the right choice for what you're trying to address.
How safe is it?
Well-documented data
Black walnut fruit itself is generally well tolerated when taken by mouth. However, the leaf, bark, and hull contain high amounts of tannins, which can cause gastrointestinal upset if you take them orally.
Because human safety data are limited and long-term use hasn't been well studied, short-term use is considered acceptable for most adults — but we don't have a lot of information about using it over months or years. The product should be avoided during pregnancy and breastfeeding, as there isn't enough safety information.
Tree nuts, including black walnuts, can trigger allergic reactions in sensitive people; they're classified as a major food allergen in the United States.
Meds to double-check
No known interactions
No interactions are documented in our data for the ingredients we checked.
The bottom line
Scorecard at a glanceFully disclosed formula with no assessable stated purpose. No medication interactions are currently documented, and safety information is well characterized.
Black Walnut 400 mg has no documented medication interactions. It's generally tolerated short-term by most adults, but evidence for its effectiveness is insufficient and long-term safety data are lacking.
Avoid it if you're pregnant or breastfeeding, and watch for tree nut allergy symptoms. Talk with your pharmacist before starting if you're looking to treat a specific health concern.
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 Sep 25, 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 Black Walnut 400 mg, straight from the product label.
| Brand | Eclectic Herb |
|---|---|
| Barcode (UPC) | 023363309207 |
| Net contents | 90 Veg Cap(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2024 |
| DSLD ID | 316742 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Gluten Free, 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 Black Walnut 400 mg by Eclectic Herb, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Black Walnut, Freeze-Dried | 400 mg | -- |
Other ingredients: Hypromellose
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.
Formulation
Concentrated 3X through freeze-drying Freeze dried fresh for peak plant power
No fillers Non GMO Gluten free
Vegan
Grown in the United States Naturally Concentrated
Nothing artificial-no fillers or additives.
Freeze-drying is the best method of preservation as it naturally concentrates the nutrients in the plant by removing only the water. Supports intestinal health Small batch freeze dried
Formula
Whole herb Raw food
100% Kosher
Our black walnut is locally wildcrafted and fresh freeze-dried in-house in small batches.
FDA Disclaimer Statement
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
FDA Statement of Identity
Dietary Supplement
Suggested/Recommended/Usage/Directions
Suggested Use: Take 1-3 capsules per day.
Precautions
Keep away from children. Consult your doctor about herbs with pregnancy, infants or prescription drugs.
Consult your doctor about herbs with pregnancy, infants or prescription drugs.
General Statements
@electicherb
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Black Walnut 400 mg by Eclectic Herb 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 Black Walnut 400 mg by Eclectic Herb
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 Veg Cap(s) Dosage formCapsule Servings per container90 Amounts shown are per serving.
Black Walnut, Freeze-Dried
No knowninteractions
Black walnut is a tree whose green hulls are traditionally used as a natural antiparasitic and digestive remedy, but solid human evidence for these us...
Black Walnut, Freeze-Dried monograph & interactionsOther (inactive) ingredients: Hypromellose. These complete the product’s ingredient list but are not active constituents.
Black Walnut 400 mg by Eclectic Herb Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Black Walnut 400 mg. This doesn’t guarantee none exist — always confirm with your pharmacist before combining a supplement with your medications.
Brand information
Manufacturer and brand details for Black Walnut 400 mg, from the product label.
Eclectic Herb
See all Eclectic Herb products- Name
- Eclectic Herb
- Street Address
- 755 NE 6th St.
- City
- Gresham
- State
- OR
- ZipCode
- 97030
- Phone Number
- 503-668-4120
- Web Address
- eclecticherb.com
Black Walnut 400 mg by Eclectic Herb: Common Questions
Does Black Walnut 400 mg by Eclectic Herb interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this if I'm pregnant or breastfeeding?
What's the difference between the nut and the leaf, bark, or hull?
Is this safe to take long-term?
Could I have an allergic reaction to this?
Does this actually work for heart health or wound healing?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Black Walnut 400 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 Black Walnut 400 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Black Walnut 400 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 3 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.
Black Walnut 3 references
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Food and Drug Administration. Food Allergen Labeling and Consumer Protection Act of 2004 (FALCPA); Public Law 108-282, Title II. Accessed on May 19, 2021. Available at: https://www.fda.gov/food/food-allergensgluten-free-guidance-documents-regulatory-infor
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