Thrive Diatomaceous Earth

100% Pure, Certified Organic Food Grade Diatomaceous Earth (DE). DE is also known as Fossil Shell Flour, which is the fossilized remains of hard shelled algae called diatoms that are harvested and milled to a very fine powder. May help with the prevention of topical and intestinal parasite infections. SKU: 627818000567 Product Code: THRVDE120