Black Walnut Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Black Walnut 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 is a dietary supplement by Village Vitality 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 by Village Vitality
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: ethically wild-harvested fresh (green) black walnut. The liquid also includes grain alcohol and deionized water as inactive ingredients.
Black walnut has been studied for potential benefits in heart health and wound healing, though the evidence remains limited.
Does it work?
Couldn't assess
The evidence for black walnut's effectiveness isn't established in our data. It's been studied for coronary heart disease and wound healing, but we hold insufficient reliable evidence to rate it for either use.
If you're thinking about it for a specific health goal, your doctor or pharmacist can help you weigh what limited data exists.
How safe is it?
Well-documented data
Black walnut fruit (the nut itself) is generally well tolerated when taken by mouth. However, the leaf, bark, and hull — which contain high quantities of tannins — can cause gastrointestinal upset, skin irritation when applied topically, and temporary yellow or brown staining at the application site.
Tree nuts, including black walnuts, can trigger allergic reactions in people with nut allergies; walnuts are classified as a major food allergen in the United States. Long-term safety hasn't been well studied, so short-term use is what's recommended.
During pregnancy, there isn't enough safety information — the data advises against it. The same applies to breastfeeding — there's not enough data to know either way, so talk with your doctor or pharmacist for personalized advice.
Meds to double-check
No known interactions
No interactions are documented for black walnut in our data. That doesn't guarantee none exist, so if you take any medications, run them through the search tool here and confirm with your own doctor or pharmacist before starting this product.
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 by Village Vitality is generally well tolerated as a short-term supplement and carries no documented medication interactions. The evidence for its benefits in heart health or wound healing isn't established yet.
If you're pregnant or breastfeeding, or if you have a tree nut allergy, check with your doctor or pharmacist first — this product isn't right for everyone.
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 Mar 24, 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
General information
Key facts about Black Walnut, straight from the product label.
| Brand | Village Vitality |
|---|---|
| Barcode (UPC) | 788332037917 |
| Net contents | 1 Fluid Ounce(s); 30 mL |
| Market status | On market |
| Date entered into DSLD | Mar 24, 2020 |
| DSLD ID | 215310 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other |
| Intended target group(s) | 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 Black Walnut by Village Vitality, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| ethically wild-harvested fresh (green) Black Walnut | 1000 mg | -- |
Other ingredients: Grain Alcohol, deionized Water
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.
Suggested/Recommended/Usage/Directions
Suggested Use: 30 drops in water or juice, 1-3 times daily, or as needed.
Shake well before using.
Precautions
Warning: Keep out of the reach of children.
May contain tree nuts.
FDA Statement of Identity
Herbal Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Black Walnut by Village Vitality 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 by Village Vitality
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container30 Amounts shown are per serving.
Ethically wild-harvested fresh (green) Black Walnut
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...
Ethically wild-harvested fresh (green) Black Walnut monograph & interactionsOther (inactive) ingredients: Grain Alcohol, Deionized Water. These complete the product’s ingredient list but are not active constituents.
Black Walnut by Village Vitality Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Black Walnut. 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, from the product label.
Village Vitality
See all Village Vitality products- Name
- Village Vitality LLC
- Street Address
- 79 Tinker St. Floor 2
- City
- Woodstock
- State
- NY
- ZipCode
- 12498
Black Walnut by Village Vitality: Common Questions
Does Black Walnut by Village Vitality 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 have a tree nut allergy?
Is it safe to use long-term?
Will this cause stomach upset?
Can I take this while I'm pregnant or breastfeeding?
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 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’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'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