Glucosamine is a natural compound that is found in high concentrations in the joints and connective tissues.  The body produces it to build tendons, cartilage, ligaments, and joint- lubricating synovial fluid.  Glucosamine increases the production of synovial fluid and builds the cartilage around the joints and it protects the remaining cartilage from additional break down. Studies show that 90%-98% of Glucosamine Sulfate is absorbed into the body.  Glucosamine decreases pain, reduces inflammation, increases mobility and range of motion.  Since there are few reports of side effects and it’s healing power is evident, 80 countries throughout the world approve it for the treatment of arthritis pain, as well as for other joint and muscle pains.  Research shows that Glucosamine may be just as effective, if not more, than NSAIDs which have harmful side effects.  While NSAIDs provide pain relief, they also reduce the production of cartilage in the body.  Therefore if you pop an NSAID for that pain you may be contributing to a lifetime of pain and dependency on drugs.  Glucosamine does not just mask your pain like drugs, it helps repair the damage so that pain is actually relieved.