Increase Your Muscles By Nitrocut

I'm working 3 times a week doing squats, deadlift, lunges, pullups, bent over rows.should i keep the same routine if i cut?or move to a 4day split?I'm asking if I should cut or not, because I'm worried if I cut then i'll be taking away some of the gains I can be making as a beginner even though I'm find it difficult to gain some weight and I also read that the body is better equipped to build muscle at 10-12% body fat.>>http://www.oleville.net/nitrocut/