Multi vitamins are one of the most popular health and fitness supplements around.  Even people who are not really into their fitness tend to purchase these supplements.  A lot of my friends take a daily multi vitamin but would never consider purchasing protein shakes.  I myself started purchasing multi vitamins when I moved out of my parent's house to make sure I was getting the recommended daily allowance (RDA) of each of the thirteen vitamins.  I used to pop a multi vitamin in my mouth each morning and never thought twice.  However, I recently wrote some articles on each of the vitamins … [Read more...]