ReserveAge Organics Resveratrol 500 enriches your daily defenses against the environmental stress, toxins and free radicals that can cause premature aging. One capsule daily offers a cell-protecting nutritional shield that helps diminish your risk of age-related issues in the future. In studies, concentrated Resveratrol has shown promise in its ability to stimulate the SIRT1 Longevity Gene. Resveratrol 500 delivers Resveratrol from ReserveAge Organics' exclusive sources of French Red Grapes, Muscadine Grapes and naturally wild Japanese knotweed. By fortifying your body with the highest quality Resveratrol form some of the earth's most exclusive sources, you can feel confident about its efficacy, bioavailability and purity.