Cartiwel Granules contain 750mg glucosamine sulphate, 75mg vitamin C and 400mg chondroitin. Glucosamine is an amino sugar that that is found in the exoskeletons of many arthropods. The component is used to form stronger connective tissues that are also flexible. Glucosamine is added to the human body to allow its joints to stay functional and to allow tissues to keep from wearing out. Chondroitin is also added to allow the joints to stay relaxed and to prevent inflammation Vitamin C removes free radicals that may promote oxidative stress around the body and helps to improve how the body feels when treating the joints and relieving them of their pains.