The main antioxidants, such as selenium, and the vitamins A, C and E were assumed to be the main weapons with which our bodies fight ‘free radicals’. New research has shown there to be equally powerful antioxidants in plant materials such as grapeseed, green tea and rosemary and these are combined in Betasec™. We’ve combined effective levels of the standard antioxidant nutrients, plus some of the best sources of natural plant antioxidants, all presented in a concentrated extract form.