The best-researched OPCs are from grape seed, red wine, grape skin, bilberries, citrus fruit and Pycnogenol®†. The combination of these powerful OPCs is unique to OPC-3. OPC-3 Chews provide you with all the benefits of Isotonix OPC-3 ® in a delicious and convenient soft chew alternative, using natural flavors, colors and sweeteners.
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