Type II Collagen (which is a structural protein that gives cartilage its strength and stability) in supplement form has been used to support overall joint health. Because Hyaluronic acid (HA) is a primary component of synovial fluid it works with type II collagen supporting mobility. Hyaluronic acid also plays a role in the skin’s ability to maintain moisture. This expertly formulated blend provides Type II Collagen (from chicken), Hyaluronic acid, and Chondroitin Sulfate for maximum benefits.