Free Radical Scavenger Healthy Vascular Function Balanced Immune Response With Amla Kosher Pycnogenol Horphag Research A Dietary Supplement Vegetarian/Vegan Non-GMO General Health Family Owned Since 1968 GMP Quality Assured Pycnogenol is an extract of the bark of the French maritime pine that consists of a unique combination of proanthocyanidins. Pycnogenol is a potent free radical scavenger, support a healthy, balanced immune system response, and promotes the production of collagen, hyaluronic acid, and nitric oxide. Clinically and non-clinical studies have demonstrated that Pycnogenol can help to maintain healthy eyes, skin, and joints, and can support normal vascular structure and function.