Enjoy Nature's Way Hydraplenish (1x30VCAP). Hydraplenish contains the patented BioCell Collagen II complex for healthy connective tissue and synovial fluid.Hydraplenish has superior bioavailability and a lower molecular weight than other sources of hyaluronic acid.Hyaluronic acid is a "gelatin-like" fluid that acts as a natural lubricant and shock absorbent within the body. It's an important part of healthy connective tissue, and is also abundant in the eyes, joints, heart valves and skin. Note: description is informational only. Please refer to ingredients on the product before use. Please address any health or dietary questions to your health professional before using this item.