Horbäach Black Walnut Hulls is an herbal dietary supplement providing black walnut hulls in convenient quick-release capsules. Each capsule provides the equivalent of 1,000 mg of black walnut hulls. The 120-capsule bottle is formulated for adults and is laboratory tested for purity and potency. It is non-GMO, gluten-free, wheat-free, yeast-free, milk- and lactose-free, and contains no artificial flavors, sweeteners, colors, or preservatives.