MSM is a powerful non-toxic therapeutic agent that inhibits pain impulses, lessens inflammation, increases blood supply, reduces muscle spasms and softens scar tissue. It has been shown to support the synthesis of collagen in the joints and to improve the health of muscles, skin, hair and nails. MSM is an antioxidant and cleanses the body of pathogens, benefiting those who need seasonal respiratory support. This nutrient improves digestion and metabolism, increases blood circulation, and enhances memory and concentration.