"Red Wine, one of the most popular beverages throughout the world, is a powerful source of active antioxidants. Nature's Plus Herbal Actives Red Wine concentrate is uniformly standardized to a minimum of 20% (100 mg) polyphenols to guarantee that each and every capsule provides consistent potency and activity. Each capsule, providing the greatest concentration of active botanical principles, maximizes the synergistic benefits of the whole fruit, which naturally contains a broad profile of phytonutrients. "