MANUFACTURED IN THE UK - Good Manufacturing Practice (GMP) approved for complete quality assurance of the highest standard of manufacturing. WHY CHOOSE SIMPLY SUPPLEMENTS? - Established over a decade ago, we have grown to become an industry leader supplying customers all around the world with premium quality supplements. Our purpose is simple. We are here to make healthy living simpler!. NEW IMPROVED FORMULA - One of our best-selling supplements, our resveratrol capsules have now been upgraded with thiamine to support heart health and vitamin C for increased antioxidant content. CONVENIENT SOURCE OF RESVERATROL - Resveratrol may be known as the wonder ingredient in red wine, but resveratrol supplements provide the same benefits without the impracticalities of alcohol.