Seven Seas JointCare Active Capsules are designed to support individuals with an active lifestyle, each tablet contains Vitamin D to support bones and muscle function, Vitamin C to support collagen formulation. Seven Seas Joint Care Complete capsules are specially formulated for an active lifestyle, the capsules support cartilage, bones, muscles and connective tissues through Vitamin C and Vitamin D. Also included in the formula is manganese which supports the normal formation of connective tissue. Key Features of Seven Seas Joint Care Active Capsules Vitamin C contributes to normal collagen formulation for the normal function of bones and cartilage Vitamin D contributes to the maintenance of normal bones Vitamin D contributes to the maintenance of normal muscle function Maganese contributes to the normal formation of connective tissues