... resiliency of cartilage.Treatment with these joint supplements is based on the theory that oral consumption of glucosamine and chondroitin may ... of the necessary building blocks.MSM, methylsulfonylmethane provides sulfur, a vital building block of joints, cartilage, skin, hair and nails, and methyl ... time, and 1 to 2 times daily with meals or on an empty stomach. Top Quality Joint Health Formula