Glucosamine Chondroitin MSM from Kal is a food supplement specially formulated to promote joint function and mobility. Glucosamine and chondroitin are the two most recognized nutrients currently used for joint well-being. MSM (Methylsulfonylmethane) is a source of highly bioassimilable organic sulfur. Sulfur is part of connective tissue and has important antioxidant effects. Vitamin C is important for the formation of collagen, which contributes to the normal functioning of cartilage, while calcium is necessary to strengthen the structure of bones and joints. It is recommended to take 1-2 tablets daily. Do not exceed the recommended daily dose. Keep out of reach of small children. Store in a cool, dry place.