I’m 25 years old..6’1” and I’m around 195 lbs. I have good size on my frame, but I think I can add 10 or 15 lbs and really fill out.My goals are bulking but I want to limit side effects. Would like to hit a 10-12 week cycle, come off and pct. And also restore my fertility if any of that goes away. Any thoughts on which type of nandrolone I should go for? NPP or deca and why?