Resveratrol At Its Finest Crafted from 1200 mg of organic Polygonum Cuspidatum (Japanese knotweed) root extract, providing a natural source of resveratrol, as well as other highly beneficial polyphenols. Playing A Critical Role This powerful super-antioxidant increases blood flow and acts to neutralize free radicals by enhancing the body's inflammatory response which in turn, boosts the immune systems response time and long-term immune health, supports cardiac function, energy production and brain health. Referred to as the "Longevity Vitamin", Organic Resveratrol is a potent formula that naturally maintains youthful vigor & appearance; improving how you look, feel and think.