Promotes Joint Health Supports Healthy Hair, Skin & Nails Non GMO Project Verified Dietary Supplement Certified Vegan GMP-Produced in a Certified Facility Good Manufacturing Practices Methylsulfonylmethane (MSM) is an organic source of sulfur found naturally in fruit and mother's milk. It is utilized in connective tissue (hair, skin, nails and lungs) formation, the production of the antioxidant glutathione and in the detoxification process. Sulfur is structurally and functionally important in more than 150 compounds in the body including enzymes, hormones, antibodies and free radical scavengers. Supports Immune Health Promotes Joint Health Powerful Antioxidant Properties Aids Connective Tissue