Highly concentrated formula helps joint careglucosamine is a naturally occurring substance know to play a role in the health and resiliency of joints it helps maintain joint mobility and flexibility in conjunction with a healthy diet and lifestylechondroitin is a compound found in connective tissue that helps attract fluid into joint cartilageeach tablet typically contains 500mg di45glucosamine sulphate dipotassium chloride and 400mg chondroitin sulphate