Dietary Supplement. Beneficial antioxidant properties. Standardized pine bark extract. Pycnogenol is a natural plant extract made from the bark of Pinus pinaster. Natrol Pycnogenol contains proanthocyanidins, powerful compounds that act as antioxidant free-radical scavengers. No yeast, wheat, corn, milk, egg, soy, glutens, artificial colors or flavors, added sugar, starch or preservatives. www.natrol.com. Pycnogenol: Nature's super antioxidant. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease).