Size:120 Hyaluronic Acid is a compound present in every tissue of the body,with the highest concentrations occurring in connective tissues such as skinand cartilage. Hyaluronic Acid is an important constituent of joint fluid,where it serves as a lubricant and plays a role in resisting compressiveforces. L-Proline, Alpha Lipoic Acid and Grape Seed Extract have beenincluded to create a more complete formula. This double strength product hastwice the Hyaluronic Acid (100 mg per capsule) as in our regular strengthproduct (50 mg per capsule). Natural color variation may occur in thisproduct.