Hello, i'm currently doing a 15 week cycle of sust250 2cc per week. I am 3 weeks in and I gained 10lbs, I dont feel a lot bigger but much stronger. I was thinking that since I dont take a lot my balls would not be affected but I'm already seeing a difference. So my question is will it get smaller throughout the cycle or reach a limit? I have HCG but ive been told to use it in my pct, should I start to use it now?
I also would like tips on how to gain mass since I'm ectomorph. My stats are :
6'3''
185lbs
10%bf