Glucosamine Sulfate helps support healthy joints and other connective tissues by providing high levels of glucosamine, a naturally occurring compound in all connective tissues. Helps maintain the integrity of the cartilage matrix, which is crucial for healthy joint function. Supports the synthesis of proteoglycans, which are key building blocks in the formation of connective tissue. Supports the synthesis of hyaluronic acida major constituent of synovial fluid. May enhance lubrication and mobility of the joints. Provides glucosamine sulfate designed to be easily absorbed.