USDA Organic Dietary Supplement Super Pure Certified Organic by Oregon TilthSuperPure Resveratrol is the first truly certified organic, fully standardized extract of its kind - developed exclusively by The Synergy Company. Just one capsule daily provides 100 mg of organic Trans-Resveratrol and 150 mg of organic Polyphenols. Derived exclusively from organic Japanese knotweed and organic red wine grape skins, our whole-spectrum SuperPure Resveratrol is a true antioxidant powerhouse to support your healthy aging, balanced metabolism & blood sugar, heart health, radiant skin, and much more.