Organic Black Walnut Hull Powder
2.Active Ingredient: 10:1
3.Specification: 10:1
4.Test Method: TLC
5.Appearance: Brown powder
6.Certifications:ISO9001,FSSC22000,cGMP,KOSHER,HALAL,VEGAN,FDA,ORGANIC(EU),ORGANIC(NOP)
7.Packing Size: 25kg/drum 8.Transportation: Courier, Air, Ocean
9.Delivery: Ready stock, Prompt and Secure Shipment
10.Our services:Customized production and packaging
- Product Description
Lab-Tested and Sustainably Sourced Premium Organic Black Walnut Hull Powder
Organic black walnut hull powder is a powerful herbal supplement ingredient, rich in nutrients and boasting cleansing properties. Shaanxi Hongda, China's leading manufacturer of natural Plant Extracts, sources our walnut shell powder from organic walnut shells and produces it in a certified cGMP facility. This means health brands around the world can trust our quality. This natural ingredient meets strict organic and safety standards, making it ideal for antiparasitic blends, antioxidant drinks, or supplements to improve gut health.
Why should you buy our organic black walnut husk powder?
✅USDA/EU Organic, Kosher, Halal, and Non-GMO certified.
✅Wildcrafted from farms that are good for the environment and can be tracked.
🌿High bioactive potency.
Drying at low temperatures preserves 5–8% juglone, an important antiparasitic.
Tannins and ellagic acid help digestion and fight free radicals.
🔬 Quality Control
We test ISO 17025-certified batches for heavy metals, pathogens, and strength.
FSSC 22000 and cGMP allow production.
♻️ Eco-Conscious Production
Carbon-neutral processing and recyclable packaging.
Helps farming communities that use fair trade.

Product Parameters
Product Name | Black Walnut Extract |
Latin Name | Juglans nigra L. |
Appearance | Brown Yellow Powder |
Specification | 10:1 |
Test Method | TLC |
Extraction Type | Powder Extraction |
Packaging | Drum Or Polythene Bag |
Sterilization Method | Heat&NON-IRR |
Particle Size | 100% Pass 80 meshes |
Bulk Density | 40-60g/100ml |
Loss On Drying | ≤5% |
Ash | ≤5% |
Heavy Metal | ≤10(ppm) |
Shelf Life | 2 Years |
Certification | KOSHER/HALAL/cGMP/VEGAN/ISO9001/ISO22000 |
Why Health Brands Choose Our Powder
🌿 Antiparasitic Action
Juglone, the main bioactive element in black walnut hulls, helps the body get rid of parasites naturally, making it great for detox supplements.
🛡️ Increase in Antioxidants
Our powder is high in ellagic acid and flavonoids, which improve formulations for skin and immunological health.
🌱 Balance in the stomach
Tannins are great for your gut health, therefore they are a great addition to digestive teas or capsules.
🏷️ The Appeal of Clean Labels
Free of additives, non-GMO, and vegan-friendly—these products meet the needs of clean-label shoppers.
Ideal Applications for Health Formulations
1. Detox Supplements: Blend with cloves and wormwood for parasite cleanses.
2. Gut Health Powders: Combines well with probiotics and fiber.
3. Skin Wellness: Antioxidant properties support clear skin formulations.
4. Pet Care: Safe, natural ingredient for animal parasite support.
Lab-Verified Purity for Your Compliance
Every batch of our Organic Black Walnut Hull Powder undergoes:
- Heavy metal testing (<0.5ppm arsenic, <1ppm lead).
- Salmonella, E. coli-free microbial safety checks.
- Juglone potency guarantees (5–8% concentration).
- Certificates of Analysis by batch.
- Made in FSSC 22000 and cGMP facilities.

The quality you can trust, excellence you can count on!
【USDA Organic, EU Organic, Ecocert, Fair Trade, ISO 22000 labels】
Wildcrafted from organic walnut orchards without pesticides to repair the ecosystem.
Low-carbon processing using renewable energy and waste-free plants.
Traceable Supply Chain: Farm-to-product paperwork.

Seamless Worldwide Delivery
- Customs is straightforward with FDA and EU-compliant documents.
- Doorstep delivery: 7–14 days by air or sea freight.
- Real-time Tracking: Track your cargo anytime.

FAQ
Q: How does your powder vary from competitors?
A: Our batch-specific COAs and carbon-neutral procedures give unrivaled transparency.
Q: Shelf life?
A: 24 months sealed. Keep cool and dry.
Q: Can I request a custom blend?
A: Yes! We offer formulations blended with cloves, neem, or other botanicals.
Q: What’s the MOQ?
A: 50kg for first orders, with flexible repeat quantities.
Ready to Formulate with Organic Black Walnut Hull Powder?
contact us today for:
- Free 200g samples (shipped in 48 hours).
- Bulk pricing tailored to your volume.
- Regulatory support for your market.
📩 Email: duke@hongdaherb.com
📞 Need urgent help? Schedule a call


_1745918362135.webp)







