cow ox gallstones What We Offer:Our Product - Cow Gallstone is known for its high-quality and natural processing; and the renderings are always obtained from disease free protein fed cattle.We have the ability to supply several kilograms monthly..We pride ourselves on prompt shipments via air courier either by DHL or UPS.Our gallstones originate from Russia, Byelorussia, Kazakhstan and other countries of the former USSR, from Africa, Bolivia, Argentina and Mexico.We supply our product to leaders of pharmaceutical industry around the World.