SUNTORY Glucosamine & Chondroitin are perfect, everyday health food for individuals who wish to maintain an active life. Glucosamine and Chondroitin are produced in our body. But as we get older, it becomes difficult for our body to produce Glucosamine and Chondroitin. SUNTORY Glucosamine & Chondroitin are made with Chondroitin and collagen from shark bone extract powder, shrimp and crab based Glucosamine, etc.