During bulking i usual eat 3-4 double cheese burgers after training (along with whey/dex obviously). I find this is doesn't negatively effect my physique and has an added benefit of added calories. I always stay lean and i have recently started using slin 15iu pwo, I have continued with the Mcd's pwo and i am noticing no fat gain. Is this normal or am i a gentic freak lol?