Glucosamine sulfate has an anti-inflammatory and analgesic effect, replenishes the endogenous deficiency of glucosamine, stimulates the synthesis of proteoglycans and hyaluronic acid synovial fluid; increases the permeability of the joint capsule,restores enzymatic processes in the cells of the synovial membrane and articular cartilage. Promotes fixation of sulfur during the synthesis of chondroitinsulfuric acid, inhibits the development of degenerative processes in the joints, restores their function, reducing joint pain.