MSM stands for methylsulfonylmethane, which is a naturally occurring compound that contains sulfur. It is found in small amounts in many foods, including fruits, vegetables, and grains. MSM is also available as a dietary supplement and is often used to support joint health and reduce inflammation.
MSM is thought to work by providing sulfur, which is an important component of many proteins, enzymes, and tissues in the body. Sulfur is necessary for the formation of connective tissue, such as cartilage and tendons, and it may also play a role in reducing inflammation in the body.
MSM supplements are often taken in combination with other joint health supplements, such as glucosamine and chondroitin, to provide additional support for joint health. While research on the effectiveness of MSM is limited, some studies have suggested that it may help to reduce joint pain and improve mobility in people with osteoarthritis.