Its used a lot in BB circles. A ton of guys in my gym are on it, as well as guys know personally. But its not a steroid.
:thumbsup A very blanket statement...But alas its not far off the truth. Drug/PED use is too prevalent when the stakes are sooo high.
PEDs aren't just for getting bigger. Among others they allow much faster recovery. I don't care what weight class you're in, if you can train twice as often by taking a few pills/injections, then few are going to say no. Particularly when millions are on the line.