I don't think he uses anything beyond some moderate dosages of test, tren, and deca. You don't need much more than 750 mg a week in total to get to that level, and if you disagree, you must have the shittiest genetics or work ethic.
stomach doesnt distend that much with simple anabolics. usually growth hormone are the culprit, and IGF-1 is even more likely to do that.
if you disagree look at every other pro bodybuilder with a gut.
they don't all have one, but notice the ones that "get big fast". notice how they all have huge guts that weren't there before.
Gustavo, Kai is starting too, DJ few years back etc. list is VERY long...and it's all with guys who made big leaps in size.
what do you think did it???
it's not the oatmeal and egg-whites that do that.