OPCs also known as oligomeric proanthocyanidins are found in many foods and supplemental sources such as extracts from grape seeds and the bark of the French maritime pine. OPCs have shown significant benefit in clinical studies for the following health conditions:
OPCs have powerful antioxidant properties and have been clinically used in many other health conditions as well.
Info provided by: The Encyclopedia of Natural Medicine by Michael Murray, ND & Joseph Pizzorno, ND
In good health,
Shana Burns, CN