50 mg if done everyday or 75 mg every other day, but everyday is best since it has short lifetime. and like musicman said stack with test, or else the girls wont like u. just IMO primo or var much more effective then winny.
__________________ MoMass
start date 7/1/08
current weight 265 @ 9.2% bf
goal 270+ @ 10% bf -
only trees grow naturally...and the bigger trees use fertilizer :]