Methylsulphonylmethane (MSM) is a naturally occurring source of sulphur, one of the major building blocks of glycosaminoglycans. Vitamin C is involved in collagen formation. Manganese plays a role in the maintenance of normal bone and in the normal formation of connective tissue. Ginger and White Willow provide additional natural herbal support to this unique formulation. Methylsulphonylmethane (MSM) is a naturally occurring source of sulphur, one of the major building blocks of glycosaminoglycans. Vitamin C is involved in collagen formation. Manganese plays a role in the maintenance of normal bone and in the normal formation of connective tissue. Ginger and White Willow provide additional natural herbal support to this unique formulation.