Isotonix® OPC-3 is a powerful combination of plant-derived bioflavonoids, known as oligomeric proanthocyanidins, or OPC's. Made from a unique combination of grape seed, pine bark and red wine extracts (in addition to bilberry and citrus extracts), these OPC's are super-effective free radical neutralizers. Not limited to just being strong antioxidants, OPCs are also crucial in their role in supporting the circulatory system and strengthening the capillaries. OPC-3 is a natural, great tasting supplement that should be taken for a lifetime!

Expiration date: 07/2013