OCTATRON Bio-tech is a complete antioxidant formula … the only product contains amino acid chelated minerals (HUMAN MINERALS) & natural vitamins to ensure more stability & highest bioavailability. OCTATRON contains potent antioxidants, mainly vitamin A from β-carotene, Vitamin E from natural d-α tocopheryl acid succinate and vitamin C, with synergistic factors of biotin and mixed bioflavonoid. The formula includes trace element recognized for their antioxidant properties, including selenium, molybdenum and zinc, all of them in a form of amino acid chelate. These vitamins and trace elements play an important role in neutralizing free radicals (highly reactive molecules) that are by-products of natural cellular metabolism. Free radicals can also be found in the blood stream resulting from exposure to environmental contaminants such as engine exhaust, pesticides, volatile chemicals as well as some prescription drugs and tobacco smoke.