This powerful supplement is designed to support joint health. Glucosamine and Chondroitin cannot be produced by the body. These nutrients maintain cartilage and connective tissue to ensure your joints stay healthy. MSM helps to heal scar tissue and aid the reproduction of new healthy tissue. This is a premium joint health supplement from Nature's Aid. The chondorin used in this supplement is bovine free and is sourced from shark cartilage. Nature's Aid Glucosamine, MSM, Chondroitin &