Grape Seed Extract contains an oligomeric proanthocyanidin
complex (OPC), a class of flavonoids with powerful antioxidant
properties. Flavonoids are a group of compounds found naturally
occurring in fruits, vegetables, nuts, seeds, flowers and
tree bark. Studies show proanthocyanidins to have clinical
benefit in cardiovascular health, glucose metabolism, balancing
cholesterol levels and improving skin elasticity.
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