Hyaluronic Acid (HA) is an important disaccharide found in every tissue of the body, in particular as an essential lubricant of healthy joints, skin, and eyes. It regulates moisture in the tissues, transports nutrients into the cells and removes metabolic waste. Free Of Gluten, starch, yeast, wheat, corn and dairy products. Disclaimer These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.