Source Naturals Glucosamine Sulfate is a naturally occurring amino sugar. Amino sugars are key constituents of larger compounds called glucosaminoglycans and glycoproteins, which allow 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. Glucosamine sulfate is complexed with potassium chloride to enhance stability.

Other Ingredients sorbitol, stearic acid, modified cellulose gum, colloidal silicon dioxide, and magnesium stearate.

Warning If you are pregnant, may become pregnant, breastfeeding, or regularly taking any drug such as acetaminophen, warfarin, or heparin, consult your health care professional before taking this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Suggested Use 1 tablet twice daily.