I can only comfortably eat 3-4 high protein meals a day, when I’m cycling, after that it’s pretty much force feeding, I get 150g+ from shakes. I try to have at least 4 shakes a day. You’ll grow on any high protein diet, the variable is how much. If your only getting 200g protein, you’ll see gains, but they won’t be nearly what they could be on 400.