Glucosamine Chondroitin MSM ComplexFood for Cartilage in Joints Glucosamine sulphate and chondroitin sulphate are two vital substances naturally found in our cartilage thats what lines our joints so they bend smoothly. Taking them together can help support the structure and flexibility of cartilage, making movement smoother and more comfortable as we age or stay active. Joint Cushioning MSM (methylsulfonylmethane) is a bioavailable source of organic sulphur, a key element in connective