parabolin, is one of those drugs; much like real anavar and primobolon.......whose dose recommendations over time have been established as low, because the drug is so fucking expensive. people say 300mgs / week is good.............it isnt bad, but its not really optimal..............it is just to goddamn expensive for many to do much more then that...........so in essence, its price often dictates its dosage.
much like ideally you would be using between 7-10 amps of primo a week, or taking 50-100 mgs of real anavar a day..........but over time, since it is now common for people to pay 10-13$ an amp for primo, people often recomend 3 a week.
people often say that these are weak "finishing" compounds............... ...not really the case.................the y will give you great results if your using the right amount.
300mgs of parabolin is lowballing it,it will work good for you................but i personally would just make myself a big jug of tren acetate and take 75 mgs a day.