Are Vitamins Really Good For You?
Google “vitamins” and you get 50 million results and the wildest claims you can imagine. That’s almost six times more than what you get for “Brad Pitt,” but the descriptions are just as breathless. As you navigate the maze of sites, you see phrases claiming vitamin supplements can “increase energy,” “stimulate brain function” and “improve sex drive.” There are promises of “reversing cancer” and “removing plaque” from your arteries. It all helps explain why Americans shell out $7.5 billion a year on vitamins, hoping to prolong life, slow aging and protect against a bevy of illnesses. For people who have trouble getting enough micronutrients in a day, taking vitamins will provide the necessary vitamins and minerals that are not consumed, according to the Mayo Clinic.