What Is Glucosamine Msm - Web msm is the short name for a dietary supplement known as methylsulfonylmethane. Web glucosamine is a natural compound found in cartilage — the tough tissue that cushions joints. Web msm is an abbreviation for methylsulfonylmethane, a chemical found naturally in plants and animals.
Web msm is an abbreviation for methylsulfonylmethane, a chemical found naturally in plants and animals. Web msm is the short name for a dietary supplement known as methylsulfonylmethane. Web glucosamine is a natural compound found in cartilage — the tough tissue that cushions joints.