Est. 1973 +Bone and Joint Support Lab Verified Dietary Supplement A Brighter Way Contains bovine-derived ingredients Discussion : Glucosamine, Chondroitin and Hyaluronic Acid are each important components in the synthesis of connective tissue and joint mobility. Together, they are intended to help support normal, healthy bones, joints and connectivetissue. Vitamin C has been added to help enhance its absorption. Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter and embrace the moments that matter most.