Protein supplements not necessary for bodybuilding

Q: Do I need to use a protein supplement or a pre-workout energy supplement? The advice of the bodybuilders in the gym, one of whom has won the Mr. Alamance, is that you can't grow without them.

http://www.thetimesnews.com/lifestyles/lifestyles-home/protein-supplements-not-necessary-for-bodybuilding-1.93489