No doubt its the tren, I ran that stuff and it shut me down hard in fact for over a year, no cialis,viagra NOTHING! Worked. and i ran several heavy PCTs, Finally i just had to ride it out and let my body recover naturally,of course i took unleasged and HCGenerate to help things along i believe they played a significent role in helping recover ,I may as well been a preist having no desire for sex was no fun.