Black Walnut Hull, the key herbal ingredient in the Dental Formula. Now in a new glycerin-free tincture for those who want black walnut by itself, but without glycerin, for supporting healthy teeth. Black walnut is one of very few plants that can take up iodine from the soil, which lends support to its folk use in supporting thyroid health in combination with other herbs such as chickweed.
Note: Dried (mature) Black Walnut is not intended for parasite cleansing. Fresh Green Black Walnut is used for this. 2 fl. oz.