OPC of pure form and high in active nutrients. OPC is often made from grape seeds. OPC is used by many people on a daily basis and it is the substance red wine is famous for. A big difference with red whine is that these supplements are way more potent because of the much high concentration of OPC and it does not contain any alcohol. These products are an excellent way to provide the body with extra OPC. We only sell natural product with good and active nutrients, which makes the products more effective! OPC is rich in bioflavonoids and is an ideal product to combine with a multi, because it promotes the absorption of vitamins. Please take a look at our shop and profit from low prices!