Is it only a must for longer cycles like 16+ weeks? Nolv is no problem for pct, but HCG isnt available right now. Will Nolv be fine during cycle and for pct recover? I will be doing tren, test prop and winny for 10 wks. People said tren shuts you down hard, will nolv be just fine for PCT? I really want to go ahead and start soon. I did hcg last cycle for sust and deca, I dont know if it really made a difference.