Black walnut hulls contain juglone, a chemical that is antibacterial, antiviral, antiparasitic, and a fungicide. (wellnessmama.com)
As a laxative, it expels parasites as part of its cleansing of the body and the high tannin and juglone content is thought to oxygenate the blood and kill parasites. (wellnessmama.com)
You can use Black Walnut Hull tincture for a variety of herbal medicine applications because it contains a chemical compound known as juglone. (store.newwayherbs.com)