OPCs, short for oligomeric proanthocyanidins, are natural substances found primarily in grape seeds. They are being studied for their antioxidant properties, which could potentially contribute to the protection of the body's cells from oxidative stress. These compounds are also being considered in the context of supporting blood circulation and vascular health. Scientific studies are exploring the role of OPCs in the context of heart health, including their potential influences on blood pressure and cholesterol levels. There is also research into the potential support of OPCs for skin health, such as the possible promotion of skin elasticity and protection against the signs of aging. The effects of OPCs on inflammatory processes and cognitive functions are other areas that have attracted scientific interest.

Daily dose: 2 x 5 drops (=150 mg grape seed extract) taken orally