Resveratin™ Plus provides a comprehensive bioflavonoid complex with resveratrol, quercetin, and pterostilbene. These three antioxidants work synergistically. Pterostilbene, a new focus of scientific research, is methylated resveratrol, a biooptimized form that complements resveratrol and quercetin. These compounds are being extensively studied in the areas of cardiovascular health and aging.