This formula combines Glucosamine with MSM (methylsulfonylmethane), a naturally occurring organic source of organic sulfur.

Glucosamine helps provide the building blocks for healthy cartilage and maintain structural integrity of joints and connective tissue. Glucosamine is a building block for joint fluid, cartilage, tendons, ligaments, membrane and blood vessels.

This product contains OptiMSM. OptiMSM is a registered trademark of Bergstrom Nutrition, manufacturer of one of the world's purest MSM ingredients.