This anti-aging blend combines powerful antioxidants into a defender against free radicals and other agents of premature aging. This blend fights premature aging where it is most critical: The heart the immune system and the skin. It is important for protecting cells from free radicals from the inside out. Features and Benefits: Fights premature aging in the heart immune system and skin. Protects cells from free radicals. Blends resveratrol from grape and the giant knotweed along with grape seed extracts. Size: 2 Oz. Ingredients: Giant Knotweed extract (root) 120 mg Grape Extract (pomace) 50 mg Stevia extract (leaf) 25 mg Grape extract (seed) 5 mg. Other Ingredients: Purified water vegetable glycerin natural flavor.