I did 250mgs/wk for 10 wks my first injectible cycle and it did me great, put on 20 lbs and alot of strength.......now, after several years of use, I'm up to 750-1000 mgs/week and stacking with d or A-50 and Deca to get the same kinds of gains.......and yes, the gains keep a' comin' !!!