Green Black Walnut Hull Ingredients & Drug Interactions
by ZenMen
What is this page for?
First and foremost: checking Green Black Walnut Hull 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
Green Black Walnut Hull is a dietary supplement by ZenMen 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 Green Black Walnut Hull by ZenMen
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: green black walnut husk herbal extract in liquid form. Black walnut hulls are the outer covering of the walnut fruit and are traditionally used as an herbal preparation.
The liquid is made with glycerin, cane alcohol, and purified water as inactive ingredients that help deliver the extract.
Does it work?
Couldn't assess
The evidence for black walnut hull is limited. For both coronary heart disease (CHD) and wound healing, we have insufficient reliable evidence to rate how well it works.
That doesn't mean it's ineffective — it means the research we have access to isn't robust enough to make a confident claim either way. If you're considering this for a specific health goal, talk it over with your doctor or pharmacist.
How safe is it?
Well-documented data
Black walnut hull is generally well tolerated in the short term for most adults, but human safety data are limited and long-term use hasn't been well studied. The hull contains high quantities of tannins, which can cause stomach upset and digestive discomfort when taken by mouth.
Tree nuts, including black walnuts, can trigger allergic reactions in sensitive people; tree nuts are a major food allergen in the United States. During pregnancy, there isn't enough safety information — the data advises against it.
While breastfeeding, safety information is also insufficient, so it's best avoided. Talk with your doctor or pharmacist about your individual situation before taking this during pregnancy or lactation.
Meds to double-check
No known interactions
No interactions are documented in our data for this ingredient. That said, since the research base is small, check your exact medications with your doctor or pharmacist before you start — they may have information we don't.
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.
Green Black Walnut Hull is a single-ingredient liquid extract with no documented medication interactions and a long traditional use history, but clinical evidence for its health benefits is thin. It's generally well tolerated in the short term, though the tannins it contains can upset your stomach.
If you're pregnant, breastfeeding, or have a tree nut allergy, talk with your doctor or pharmacist first — the safety data here don't support use in those situations.
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 Jun 20, 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 Green Black Walnut Hull, straight from the product label.
| Brand | ZenMen |
|---|---|
| Barcode (UPC) | X003ZDI86N |
| Net contents | 2 Fluid Ounce(s) |
| Market status | On market |
| Date entered into DSLD | Jun 20, 2024 |
| DSLD ID | 310002 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), 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 Green Black Walnut Hull by ZenMen, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Green Black Walnut Husk Herbal Extract, Liquid | 1.6 mL | -- |
Other ingredients: Glycerin, Cane Alcohol, Water, Purified
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.
General Statements
Master Herbalist Formulated
Want to learn more about this herb? Scan me
Suggested/Recommended/Usage/Directions
Suggested use: As a dietary supplement, adults take two (2) droppers, 2-4 times daily or as recommended by a healthcare professional.
Precautions
Caution: Do not exceed recommended dose. Not recommended for continuous use longer than 3 months.
Pregnant or nursing mothers, children under the age of 18 and individuals with a known medical condition should consult with a physician before taking this or any dietary supplement.
Pregnant or nursing mothers, children under the age of 18 and individuals with a known medical condition should consult with a physician before taking this or any dietary supplement. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
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.
Formulation
From the farm & forest Tick guard vitality
Gluten free Non GMO
Vegan
Seals/Symbols
Manufactured in the USA GMP Vegan
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Green Black Walnut Hull by ZenMen 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 Green Black Walnut Hull by ZenMen
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1.6 mL Dosage formLiquid Servings per container37 Amounts shown are per serving.
Green Black Walnut Husk Herbal Extract, Liquid
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...
Green Black Walnut Husk Herbal Extract, Liquid monograph & interactionsOther (inactive) ingredients: Glycerin, Cane Alcohol, Water, Purified. These complete the product’s ingredient list but are not active constituents.
Green Black Walnut Hull by ZenMen Drug Interactions
We don’t currently list any known drug interactions for the mapped ingredients in Green Black Walnut Hull. 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 Green Black Walnut Hull, from the product label.
ZenMen
See all ZenMen products- Name
- Zenmen
- Street Address
- 18695 Pony Exp Dr.
- City
- Parker
- State
- CO
- ZipCode
- 80134
- Web Address
- ZenmenHealth.com
Green Black Walnut Hull by ZenMen: Common Questions
Does Green Black Walnut Hull by ZenMen interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
What is black walnut hull used for?
Will this upset my stomach?
Can I take this if I'm allergic to tree nuts?
Is it safe to use long-term?
Can I take this while pregnant or breastfeeding?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Green Black Walnut Hull 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 Green Black Walnut Hull’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Green Black Walnut Hull'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