... 4. GMP,Kosher, Halal, ISO 9001 5. Large output Wild Yam Extract DiosgeninCAS#: 512-04-9[Latin Name] Dioscorea villosa[Ingredient] ... 414.62[Assay Method] HPLC[Appearance] White powder What is Wild Yam?Dioscorea villosa is a species of a twining ... , progesterone, and other steroid products.The glycoside dioscin from the Mexican wild yam root, Dioscorea, constituted the first significant sapogenin plant ...