The crown jewel of the Isotonix line, and for good reason. Isotonix OPC-3® is a isotonic capable nutritional supplement loaded with some of the worlds most powerful antioxidants: Pine Bark Extract, Red Wine Extract, Bilberry & Grape Seed. Oligomeric proanthocyanidins (OPCs) are a great way to combat free radicals, maintain joint flexibility, and support cardiovascular health and maintain a general state of well being.
Isotonix OPC-3: Isotonix OPC-3
