Pycnogenol® is a natural plant product made from the bark of European coastal pine, Pinus maritima. Pycnogenol is rich in proanthocyanidins, a special class of water-solublue antioxidant flavonoids which are excellent free radical scavengers. Proanthocyanidins are believed to play an important role in maintaining good health. Suitable for vegetarians and hypoallergenic. Each serving of 1 provides: Ingredient Amount US RDA Atlantic Pine Bark Extract ([Pycnogenol®] yielding 90% Proanthocyanidins and Organic Acids) 100mg *