Glucosamine is a key ... and to prevent joint stiffness. Chondroitin is also found in the walls of blood vessels, and may help in maintaining their health. MSM, sometimes known as DMSO2, is ...

Research is mixed on whether these supplements help with OA pain and stiffness, but they are safe to try. Glucosamine and chondroitin are popular supplements used to treat osteoarthritis (OA).

Here’s what the research shows about these and other common supplements If you experience joint pain you may be tempted by supplements such as glucosamine and chondroitin, which are often taken ...