Superflex is the right combination; a scientifically balanced ratio of readily absorbed Glucosamine and Chondroitin, the highest quality MSM plus the added benefits of a powerful antioxidant formula, exclusively designed to address excess toxin build up around the joint. Horses’ joints have to cope with extreme forces and it is commonly the cartilage that is the first part to show wear and tear. Thinning synovial fluid (joint fluid) and a disruption in the protective cartilage layer starts the process of joint breakdown. Often the initial signs are undetectable, but will build over time until the horse can no longer work effectively. The key cartilage nutrients, Glucosamine Sulphate, MSM, Chondroitin Sulphate and Hyaluronic acid (HA) are proven to support the health of both cartilage and the thick synovial fluid that oils the joint. Research recommends that feeding a combination of the key nutrients allows them to work together more effectively than any one nutrient alone. Getting the combination right is crucial. Five Star Superflex contains the right combination of key nutrients in the optimum ratios, developed over twenty five years of working with sound horses. Naturally sourced antioxidants are also included to flush accumulated toxins from around the joint.