Isotonix OPC-3 is the best OPC because it contains Pycnogenol. Known as the Super Antioxidant, it is fast becoming popular among individuals seeking perfect health.
OPC antioxidants are considered the most powerful antioxidants available to humans. OPC-3(Oligomeric Proanthocyanidins) is derived from grape seed extract, pine tree bark, and other sources. OPC-3 antioxidants have the best mixture of ingredients that consist of all natural, free radical neutralizers which provide many various health benefits including improved cardiovascular health, increased circulation and blood flow, and improved brain function. OPC-3 helps reduce stress for many, reverses the aging process, and offsets symptoms and ailments, which result from serious diseases like Multiple Sclerosis, Diabetes, and Macular Degeneration.