The NAF Five Star SuperFlex Original is a meticulously crafted blend of Glucosamine, Chondroitin, MSM, and Hyaluronic acid (HA), designed to combat the wear and tear that horses' joints endure. is meticulously crafted, boasting a scientifically balanced blend of Glucosamine, Chondroitin, and MSM. These ingredients are carefully selected for optimal absorption, ensuring your horse receives the support it needs. NAF understand the demands placed on your horse's joints, which is why they've included a potent antioxidant formula. This blend targets excess free radicals that can accumulate around the joints, supporting overall joint health and mobility. NAF Five Star SuperFlex Original incorporates essential cartilage nutrients like Glucosamine Sulphate, MSM, Chondroitin Sulphate, and Hyaluronic acid (HA). These nutrients not only support cartilage health but also maintain the thick synovial fluid that lubricates the joint. Research indicates that combining these key nutrients yields better results than relying on any single ingredient alone. With over twenty-five years of experience, NAF have perfected the ratio of these nutrients in Five Star Superflex.