Green Organic Supplements Pine Bark, Pycgnogenol (Pack of 1)

What the brand says

Pine Bark Super supports vascular endothelial integrity by stabilizing collagenous membranes. It also promotes vascular function by modulating nitric oxide levels. In addition to facilitating vitamin C regeneration and preserving vitamin E, Pine Bark Super is a potent hydroxyl and superoxide radical scavenger. Collectively, these actions may promote the health of blood vessels.