Nature?s field Joint Renew Advanced?has 5 ingredients;?MSM, Glucosamine, Hyaluronic Acid, Chondroitin, Tumeric & Chinese Skullcap?for optimum joint health.?Joint Renew?Advance?improves long term joint mobility and flexibility. It promotes optimum joint structure and function, nourishes the joint tissues (Cartilage), improves joint flexibility by increasing joint fluid support rebuilding of worn-out joint tissues and guarantees painless movement.