Many experts believe Rosehips can play a valuable role in the maintenance of joints. Rosehips are also considered to be one of Glucosamine's highest acclaimed partners for optimum joint health. This high quality standardised extract from Simply Supplements is sourced form the seeds of the intensely red-berry like fruits that contain concentrated amounts of Vitamins A, C and E. Therefore Rosehips are naturally rich in antioxidant vitamins, polyphenols and rosehip oil.