Source Naturals, Inc. Glucosamine Sulfate 750mg 30 Tablet

Glucosamine Sulfate is a naturally occurring amino sugar, which forms the building blocks of vital compounds called mucopolysaccharides. Mucopolysaccharides are necessary for the construction and maintenance of virtually all connective tissue and lubricating fluid in the body, including tendons, ligaments, cartilage and synovial (joint) fluid.

Source Naturals, Inc.