His body will literally force him to stop taking the drugs someday... what's he going do then? Hope is has a plan B.
A lot of non-haters question whether Phil even uses drugs at all.
Given his amazingly gifted genetics, the hypobaric chamber, the insanely tough training, disciplined diet, and natural overall body width and thickness - It's not impossible to reach the highest levels of the sport without using steroids.
It's very possible that Phil is NOT a drug abuser.