I'm going to go on the other side of the tracks on this one, 6 wks at 500mg. You'll make far more impact on blasting your body w/ anabolics for 6 wks, than a pussy dose for 8-10 wks. I've found my body to react best by causing short high dose blitz's to where I grow in spurts. Slow and steady shit is over, I need to blast the shit into growth