(M.S.M.) is an organic sulfur compound which is a metabolite of dimethyl-sulfoxide (D.M.S.O.).
It is a white, odorless, slightly bitter tasting crystalline substance, which
contains 34 percent elemental sulfur. It is easily soluble in water. Its chemical formula is (CH3)2S02.
It has been suggested by Lovelock and his associate’s (1) that M.S.M. and its related compounds D.M.S.O. and D.M.S. (dimethyl-sulfide) provide 85 percent of the sulfur found in all living organisms.
California Proposition 65 WARNING: Consuming this product can expose you to chemicals including lead which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.