It's been said that the best bodybuilders will spend time building a "base" before crossing over to the Dark Side.
I've heard that too. But, the problem is that once a guy starts taking steroids, some people acts as if that guy was never natural.
They act as if the second he started pumping those cement weights that his dad/uncle/brother left in the garage, before his first sip of protein powder (no, not Nitro-Tech, even though it addeth 2400% more mass than the regular milk of the fatted calf
), they not only started using drugs but were taking everything but the kitchen sink (in ungodly quantities).