Seven Seas Jointcare Supplex supports normal muscle function, normal bone and cartilage function, maintenance of bones, and formation of connective tissue through key ingredients such as Vitamin C, Vitamin D and Maganese. Seven Sea’s Joint Care Supplex has been specifically formulated to support an active lifestyle through key ingredients including Vitamin C, Vitamin D and Manganese. It supports Cartilage, Bones, Muscles and Connective Tissue to help you in 4 important areas of Joint Care. Key Features of Seven Seas Jointcare Supplex 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 function of connective tissue