Our Joint ReLiver is made with just two ingredients Dehydrated Beef Liver & Ultra-Pure MSM. MSM supports joint health, rebuilds cartilage, reduces stiffness & inflammation. MSM prevents pressure build up in cells, permitting nutrients in and pushing toxins out and heals connective tissues and at the same time insulates the bones from friction and cushions the joints in movement. MSM is part of the Amino Acid Chain. Without the proper amount of MSM in the body, the amino acids will continue to build the glands, but fail to produce the correct enzymes, making us prone to unnecessary illness. MSM is the flexible bond between proteins. When a cell dies, a new cell takes its place. Without the needed amount of MSM, it attaches but becomes rigid. When tissues lose their flexibility, problems develop with the lungs and other parts of the body. MSM detoxifies the body and increases blood circulation. Because there are few nerves in the bones, our pain comes from the soft tissue.Aspirin shuts off the nerves, but the muscles are still damaged. MSM takes out the inflammation, permits the muscles to heal and prevents them from becoming sore.Ultra-Pure MSM™ is proving to be one of the safest and best treatments for the crippling affects of canine arthritis and joint problems that affects millions of aging dogs throughout the United States. Net Wt. 16 oz.