What are the health benefits of grape seed extract?

Grape seed extract contains a vast array of healthy ingredients, such as protein, lipids, carbohydrates and polyphenols (mainly in the form of flavonoids, which are also known as bioflavonoids). These components help fight off cancer and strengthen the immune system.

They seem like insignificant seeds but Grape seed extracts contain powerful antioxidants called oligomeric proanthocyanidins (OPC). OPCs support cardiovascular health, cognitive brain functions, eye health, immune health, gastric health. They also have anti-aging properties. Grape seed extracts are known to have the highest concentrations of OPCs. A good quality supplement of Grape Seed Extract will have more than 95% concentration of OPC.