Every guy in our gym seems to be a massive fan of the protein supplements – whey protein shakes, protein pills, amino acid supplements – now I always thought that unless you're training at athlete levels, whey protein supplements are bad for you. In the sense that they are unnecessary, could potentially cause health problems and you can get the protein your body needs from natural, protein-rich food food sources. But the gym jocks are a-d-a-m-a-n-t and so are most gym...