21st Century Arthri-Flex Advantage Tablet is an effective joint support formulas developed from the latest studies on joint nutrition science. Arthri-Flex combines Glucosamine Sulfate, naturally occurring Chondroitin Sulfate, and MSM (Methylsulfonylmethane) with FLEXICOL (a blend of premium Type II Chicken Sternum Collagen that naturally contains both Chondroitin Sulfate and Hyaluronic Acid) and other synergistic herbal extracts and mineral compounds to be a valuable supplement for healthy functioning joints and cartilages. Glucosamine supports flexibility and mobility. It also supports the formation of cartilage, an important element in joint health. In joint support applications, Chondroitin Sulfate helps to support joint fluids and their ability to cushion and lubricate. A source of sulfur, MSM may promote the formation of collagen, an important component in the structure of cartilage and is vital for joints. Hyaluronic acid is the backbone of the body’s joint lubrication fluids. Arthri-Flex Advantage is a complete powerful dietary supplement for joint relief. It helps repair cartilage, boost joint mobility, increase joint flexibility, support joint structure and protect joint tissue. Suitable for anyone with joint pain, joint inflammation or stiff joints.