Methylsulfonylmethane (MSM) is a naturally occurring organic sulfur compound found in all living plant and animal tissue. Sulfur, an essential element in human nutrition, is a necessary component for making collagen, the primary constituent of skin, hair, joints, cartilage and other connective tissues. It helps support joint flexibility, cellular fluid balance and healthy skin. Our formula is made from the finest quality OptiMSM brand MSM.
1,000 mg of MSM provides 340 mg of elemental sulfur.
OptiMSM is a registered trademark of Cardinal Associates, Inc.