We bison. All natural (Minimally processed, no artificial ingredients). Raised without antibiotics, no added hormones (Federal regulations prohibit the use of hormones in bison). Your purchase supports Bison Restoration. Partner in Bison Restoration. Never fed animal by-products. Great Range Premium Bison. We are committed to the preservation and sustainability (Visit our website to learn more) of bison, and most importantly sharing it with you!