Msm (Methylsulfonylmethane) is occurring compound that provides sulfur, which is important for the formation of connective tissues. Solgar's Msm is derived from pure sources and is designed to support joint health and overall well-being. This product offers dietary sulfur, which is utilized by the body to maintain healthy joint function and can help support a healthy inflammatory response. Solgar's Msm is suitable for vegetarians and free of gluten, dairy, and artificial flavors.