What Is The Story Behind Nutravita?. We have a dedicated team of pharmacologists, chemists and research scientists working to source the finest and most beneficial ingredients. Why Take Nutravita’s Biotin, Zinc, Selenium, And Copper – Our high strength tablets contains 12,000mcg Biotin, 10mg Zinc, 1mg Copper and 55ug of Selenium per serving in one easy to swallow tablet.
