Advanced Joint Support is a combination of three key ingredients that support healthy joint structures and function as well as joint comfort.* With glucosamine an essential building block for the formation of the main components of cartilage tissue and hyaluronic acid an important constituent of joint fluid that serves as a lubricant and plays a role in resisting compressive forces this product promotes the maintenance of healthy joint structures.* AprèsFlex® a proprietary Boswellia extract has been included to assist in the maintenance of healthy joints and to help to relieve occasional minor discomfort resulting from overexertion or stress.*