Neoflex - glucosamine, chondroitin & MSM based supplement to aid joint flexibility Neoflex, the glucosamine, chondroitin and MSM based supplement to aid joint flexibility. Both glucosamine and chondroitin are key structural components in cartilage and play important roles in the maintenance of joint cartilage. While glucosamine and chondroitin promote comfortable movement, MSM provides an organic source of sulphur for joint health. Neoflex.co.uk~Site InfoWhoisTrace RouteRBL Check