>>The need for Anti-oxidants is extremely imp in Iodine protocol. Iodine is oxidative and will create a lot of free radicals. Those free-radicals must b neutralized using anti-oxidants ( Vitamin C (sodium Ascorbate) and Selenium). Just adding lots of Vitamin C cleared a lot of my Acne in forehead plus regulated my bowels. So I am pretty impressed with Vitamin C.<<