Source Naturals, Glucosamine Sulfate, 500mg, 120 ct Varicose OptiZinc is a registered trademark

OptiZinc is a registered trademark of InterHealth N

Glucosamine sulfate is a naturally occurring amino sugar

Calcium Ascorbate is non-acidic (pH neutral)

and is a powerful antioxidant

L-Lysine HCl - 816 mg

Source Naturals, Glucosamine Sulfate, 500mg, 120 ct Varicose OptiZinc is a registered trademarkGlucosamine sulfate is a naturally occurring amino sugar. Amino sugars are key constituents of larger compounds called glucosaminoglycans and glycoproteins, which enable cells in tissues to hold together. They are necessary for the construction and maintenance of virtually all connective tissues and lubricating fluids in the body tendons, ligaments, cartilage, bone matrix, skin, joint fluid, intestinal lining, and mucous membranes. Packaging 120 tabs