Win-Fit Glucosamine is a unique combination of glucosamine, chondroitin, ginger and dog rose, MSM, collagen, vitamins and minerals to strengthen joints. Impact sports, age and being overweight wear out cartilage and joints, leading to muscle stiffness, reduced mobility and even injury. Type II collagen, glucosamine and chondroitin sulfates are necessary for cartilage regeneration and to increase joint flexibility, lubrication and flexibility. MSM reduces joint discomfort and ginger and dog rose extracts have an anti-inflammatory action.