There are more and more studies coming out about multivitamins being a waste of money for the general population. If you are taking vitamins, it should be for a reason and not just to be healthy in general. As previously stated, a balanced diet will take care of that.
Taking specific vitamins isn't a bad idea. For example, I live in an area that doesn't get a lot of sunlight year round so I take vitamin D. I'm vegetarian, so I take a B Complex vitamin.
Basically, take a vitamin if your lifestyle calls for it, but otherwise just eat healthy. c:
YEAH BUDDY, starting T! I just started on the 8th and I'm excited too.