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Black Walnut Hull (Powder, Wild Crafted)

The powdered hulls of black walnuts, which have a high tannin content, are made into tinctures and topical preparations. Because the hulls are also high in iodine, the powdered form is used as a supplement in regions where sea vegetables are in short supply.
Also Known As black walnut, american walnut, eastern black walnut, carya, carya basilike, carya persica, green black walnut, green walnut, juglans nigra, jupiter's nuts, nogal americano, nogal negro, nogueira-preta, noix, noix de jupiter, noix de perse, noix verte, noyer d'amérique, noyer noir, noyer noir américain, nux persica, nux regia, schwarze walnuss, walnoot, and walnut
SKU 483


Gluten Free No
Kosher Yes
Organic No

Ordering & Availability

Minimum Order Quantity 100 lbs


Application cosmetic - Ground black walnut hulls are used to produce a natural rinse to darken hair. The powdered hulls are also added to scrubs and powders (for color).household - May be used to make orange-brown dyes for wool and other textiles.industrial - Black walnut hulls have several commercial applications in the automobile and other industries. The powdered hulls are also used in the food industry as coloring agents.safety - Contains juglone (5-hydroxy-alphanapthaquinone), which can be toxic to fish and horses.
Country of Origin United States

Regulatory & Compliance

Allergens Peanuts, Tree Nuts, Eggs, Milk, Wheat, Soy, Fish, Crustacean, Sesame Seeds (Canada), Mustard (Canada)

Storage & Packaging

Pack Sizes 1/4 pound, 1 pound
Storage Instructions Store in an airtight container in a cool, dark place.