Multivitamin researchers say "case is closed" after studies find no health benefits

... heart disease or cancer. More strikingly, it found enough evidence to recommend against taking beta-carotene or vitamin E for preventing both diseases, finding they not only didn't help but the former may raise risk for lung cancer for already ...

http://www.cbsnews.com/news/multivitamin-researchers-say-case-is-closed-supplements-dont-boost-health/