Description
Grape seed extract naturally contains polyphenols known as oligomeric proanthocyanidins (OPCs). These active ingredients also exist in many other plants and herbs, such as green tea, blueberry, and cranberry, and hold a prominent place in traditional medicine around the world. In addition to initiating cardiac support, proanthocyanidin compounds possess antioxidant properties that help fight cell-damaging free radicals, which can cause oxidative stress in the body, and in turn contribute to premature cellular aging.