M.S.M 1177 mg (Methyl Sulfonylmethane)Equivalent to Biological Sulfur - 400 mg MSM is an odorless, effective, bioavailable source of dietary sulfur. Sulfur plays a major role in the maintenance of important body functions…It is an essential dietary component responsible for maintaining the development of the body’s protein by forming flexible disulfide bonds between certain amino acids and in maintaining the strength of connective tissue. The formation of Keratin for hair and nail growth is dependent on MSM. It is also necessary for the catalytic functions of many enzymes. As a dietary supplement, MSM is recommended for neutralizing and eliminating toxins as well as alleviating conditions of environmental and food allergies, pain from inflammatory disorders, gastrointestinal ailments and infection. Each easy-to-take tablet contains 1177 mg of MSM, equivalent to 400 mg of biological sulfur. MSM 1177 mg Tablets 90 641P $ 19.95