"lol...200g of protein is not enough even if your running a cutter"
The guy is 185lbs... although ideally he may want to shoot closer to the 275 to 300 gram mark 200 grams should yield some gains.
You're remarks about "running a cutter" sounds like you actually reduce your protein intake when you are cutting???? Reduce calories yes... Protein? no.
That being said, its good to hit different ranges with your protein intake because your body adapts quickly... If you are shoveling in 400 to 500 grams of protein all the time your body will adapt to that. After a while, that becomes your bodies amount that it NEEDS. Keep your body guessing. Anyway, this isnt a protein post. its about sust. Theoretically, depending on his experience in steroids (obviously not much experience) and his protocol to working out and eating right etc etc will determine a ballpark idea of when he should see a rapid increase in size.
Ideally he should take in another 50 to 100 grams of protein... eat throughout the day.. Not just 3 meals a day. train with high intensity and he should see faily good gains. If he doesn't see much in a couple weeks... I would get my stuff tested.