DescriptionAntioxidant support for vascular health‡ Supports vascular integrity‡ Made with hypoallergenic, vegan ingredients Pycnogenol is a pine bark extract that provides antioxidant support to promote the health of blood vessels and overall vascular health. Pycnogenol helps stabilize collagenous membranes and support vascular integrity.‡ ***Certified-Gluten-Free***