Clinical OPC - Superior Absorption for Full Benefit
Years of research have found that the benefits of grape seed extract are due to Oligomeric Proanthocyanidins, known as OPCs. But these powerful health promoting nutrients need to be absorbed in order to support good health. Clinical OPC provides maximum-absorption Vina-100 French grape seed extract for maximum benefits.
Clinical OPC provides tannin-free, low-molecular OPCs for the best absorbability. Many other grape seed extracts include high levels of tannins—OPCs with a high molecular weight, little absorption, and few health benefits.