Are those vitamins doing more harm than good?

For many Canadians, the pledge to get healthier in 2012 starts with a trip to the drug store to load up on vitamins and dietary supplements…Brent Bauer, director of the complementary and integrative medicine program at the Mayo Clinic in Rochester, Minn., said in an e-mail that the debate largely misses the point that most people don’t need to take vitamins and should instead focus on their diet.