All you've really got to do to keep fit and get that body you always wanted is to exercise regularly, eat a balanced diet, get some sleep, and top it off with a few supplements to give it that extra kick and move things along a bit, right?
It might not be so simple. Sorry.
A recent study backed by the US Government (who else are you going to trust?) suggests that some, perhaps most, of the supplements you're taking could be a big pile of "no, you're wasting your time", or even worse - they can actually be harmful!