I have a generic it may not be quite as potent as the name brand but I've been using .25 eod. With low dose test/primo (100/200mgs/week) .50 mgs cabergoline just once was enough to make me CRAZY horny for three days. I don't mean horny in a good way, either. I didn't repeat that, let me tell you! .25 twice a week was ok though, on the juice. I'm using it eod as part of my pct and morning wood returned within a week.