BioavailableClinically DocumentedNaturally DerivedPromotes Skin HydrationDietary SupplementGluten FreeVeganHyabestSuitable for Vegetarians/VegansNon GMO - Certified by NSFHyaluronic Acid provides the fluid matrix for joint lubrication, skin hydration and skin repair.Jarrow Formulas® Hyaluronic Acid is a low-molecular weight preparation derived from biological fermentation. It is clinically documented to be bioavailable and to improve hydration of the skin.