Herb Pharm, Black Walnut, 4 OzProduct Description Black Walnut is known for its rich history in herbal traditions. It's often associated with support for the body's natural processes. Many people turn to it for various uses. The product is made from the hulls of Black Walnuts that have been carefully harvested and processed. Product Benefits Supports Body's Natural Processes. Ingredients Supplement FactsServing Size: 0. 7 Ml Amount Per Serving % Daily Value Black Walnut green hull