Glucosamine sulfate and Chondroitin sulfate are components of normal cartilage. They are the building blocks for proteoglycans and stimulate chondrocytes to make new collagen and proteoglycans. Because these supplements stimulate the production of new cartilage components, the supplements may be able to help the body repair damaged cartilage. There is evidence from patients that Glucosamine and Chondroitin can reduce pain from osteoarthritis, usually within several weeks to months after initiating therapy.
MSM has shown benefits for a range of health problems including arthritis, muscle and joint pain. MSM has shown promise in the inhibition of pain impulses along nerve fibers, (analgesia), lessening of inflammation, increasing blood supply, reducing muscle spasms, and softening of scar tissue.
Glucosamine: occurs naturally in the body. It helps make cartilage stronger and more rigid. Glucosamine supplements typically are made from a protein found in the shells of shrimp, crab and other shell fish.
Chondroitin: enhances the shock-absorbing properties of collagen and block enzymes that break down cartilage. Studies are being done to evaluate the ability of chondroitin to reverse cartilage loss. It generally takes two to four months to work completely
Methylsulfonylmethane (MSM): is a naturally occurring sulfur compound containing sulfur and methyl groups. It is found in the normal diets of humans and almost all other animals. MSM is made up of 34% sulfur, the fourth most abundant mineral in the human body. MSM has shown benefits for a range of health problems including arthritis, muscle and joint pain.