Cardiovascular SupportBlended with Acai, Mangosteen, Pomegranate, Goji Berry, VitaBerry® Plus Other Super FruitsFree Radical ScavengerA Dietary SupplementVegetarian - VeganGeneral HealthFamily Owned Since 1968GMP Quality AssuredResveratrol is a polyphenol naturally found in the skin of red grapes, certain berries, and other plants. Recent research has shown that Resveratrol can support healthy cardiovascular function through its ability to quench reactive oxygen species, as well as through its ability to promote a healthy response to normal biological stress. NOW Resveratrol Liquid Concentrate also has naturally occurring Proanthocyanidins (OPCs) from Grape Seed Extract, Vitaberry, Acai, Cranberry and Pomegranate which complement Resveratrol's cellular and cardiovascular support properties.