Glucosamine is a naturally occurring substance in your body. It serves as a building block for a variety of functional molecules in your body. It's primarily recognized for its role in developing and maintaining the cartilage within your joints. Along with the lubricating liquid called synovial fluid, cartilage minimizes friction and allows bones to move freely and painlessly across one another. More specifically, it is thought that glucosamine promotes the creation of certain chemical compounds, including collagen, that are important structural components of articular cartilage and synovial fluid. It's evident that glucosamine plays an integral role in supporting and maintaining joint health. Our joint care supplement contains the natural ingredient glucosamine sulfate, which is one of the best-known nutrients to naturally support joint health and help relieve joint pain and discomfort.