I ran it the first time 12 weeks and everything was fine for me...i went from 40 up to 60mg/ed....I also took Clomin for precaution, that was before Unleashed or HCGgenerate or any of the other good Test Recovery stuff nowadays...10 weeks is good also man. I am talking about just ALONE also...never have done Anavar mixed with any other compounds...YET! l