O.P.C.-100 is a grape seed phytosome. Oligomeric proanthocyanidins (OPCs) have strong free-radical scavenging (antioxidant) ability and have been shown to support vascular endothelial cells and help strengthen the resistance of cell membranes.* Evidence suggests OPCs enhance the cross-linkage of collagen in skin and other connective tissues.* OPCs also can bind copper and iron, thereby reducing their oxidative effects.*
