Grape Seed Extract is derived from the small seeds (and occassionally the skins) of red grapes. Grape Seed Extract is rich in flavonoids, phytochemicals that have antioxidant properties some consider even greater than the old standbys vitamin C and vitamin E.

The most valuable flavonoids in grape seed extract are procyanidolic oligomers (also known as proanthocyanidins), commonly called PCOs. Beyond their antioxidant powers, PCOs are thought to improve blood circulation and help strengthen blood vessels. These actions benefit people with heart disease and cancer

Grape seed extract is a natural plant substance that has a concentrated source of oligomeric proanthocyanidins(OPC).These anti-oxidants help to protect cells from radical damages & also promotes healthy circulation. Grape seed extract is rich in Polyphenols, a compound that's high in antioxidant. Studies have shown OPC to be more powerful antioxidants than vitamin C,E & beta-carotene.