first off im glad your open to the constructive criticism ...its nothing personal...there is no real set weight to be honest, but you should have a few years training naturally behind you, you can use supplements along the way to help (creatine is the best) from there you simply follow a bulking diet and do alot of compound movemant (squats, deadlifts,clean and jerk,bench press, etc.)
your diet and training are 85-90& of the equation, supplements and hormones make up so little its not even funny.
I guarantee if you get some creapure...a respectable weight gainer and follow the gameplan you will gain a ton in th enext 6 months....jesus im jealous of how many gains your gonna make.
Remember if your new....the gains will come fast and furious if your eating and training hard.
Give it a try man, at least for 3 months...at least then you will have more of a base to build off when you finally do use the promagnon.
If you dont have any muscle to begin with....pro magnon wont change that....if you have a strong base...p mag will be the icing on the cake.
Im sure you understand,and I hope I helped, others might rip you to pieces for your post....dont let them get you down, we hear this question all the time from people who might not be ready.
Go check out the diet/bulking section of the forum and go from there, if you need more help let me know man.
and again nothing personal at all man, just dont want to see you get hurt...or discouraged because the hormone game doesnt work for you.