Oligomeric proanthocyanidins (OPC) provide potent antioxidant protection against oxidative stress
Leucoselect Phytosome complex increases absorption and bioavailability of OPCs
Supports blood vessel strength and healthy circulation
Helps protect collagen in skin and connective tissue
Reduces oxidative damage and inflammation
Summarized by Shop
The primary constituents of Thorne's grape seed extract are oligomeric proanthocyanidins (OPCs). OPCs have strong free-radical scavenging (antioxidant) ability, resulting in inhibition of oxidative damage and protection of blood vessels and other tissues.* OPCs have been shown to protect vascular endothelial cells from oxidative damage an