Solgar Resveratrol 500mg 30 Vege CapsulesResveratrol is a naturally occurring polyphenol found in red wine, peanuts and in some plants, including the herb Polygonum cuspidatum. It is a small molecule, classified as a stilbene. Polyphenols, such as resveratrol, possess beneficial antioxidant properties that help fight free radicals in the body.* Free radicals can cause oxidative stress which may damage cells.* Each vegetable capsule contains more resveratrol than a typical bottle of red wine.