I thought vitamins were good for me

A new study published in the American Medical Association’s (AMA’s) Archives of Internal Medicine Journal claims that taking multivitamins may be bad for your health.  Oh but look at their study design.  They only asked participants 3 times over 18 years if they took multivitamins.  We know nothing about the quality of the supplements used, because investigators didn't look into that.  Learn more about the study in this article.