Methylsulfonylmethane (MSM) is a sulfur-containing compound found in plants, animals, and humans. It can also be made in a lab into a dietary supplement, which is used widely in alternative medicine.

MSM is an abbreviation for methylsulfonylmethane, a chemical found naturally in plants and animals. This organic compound is made synthetically and often combined with glucosamine hydrochloride and ...

MSM, which stands for Methylsulfonylmethane, is an organic material found naturally in plants, animals, and the human body. It’s frequently used as a dietary supplement with various health benefits ...

Methylsulfonylmethane (MSM) is a naturally occurring compound in foods such as fresh vegetables, meat, and dairy products. MSM provides a source of natural sulfur. MSM may be beneficial for joint pain ...