hey there. i was on a pretty bad bulk not long ago. i started cutting about 3 months ago and i've already lost 15lbs.
1) using creatine and protein on a cut doesn't really matter too much. some...
it seems too early. if he does any serious lifting (squats and deadlifts and etc), it will really stunt his growth. i would suggest him to do bodyweight exercises instead, just body squats, push ups,...
going cold turkey ain't gonna really work for most people. we're all human. what i did for my 1st cut (which was really hard to do btw cuz of my bad bulk and bad eating habbits). try to eat more...