new to the site (never done gh before but really want to try it)

history: have done 3 cycles to date
-tbol only cycle
-test e only cycle
-test e/dbol cycle

im 28 5'10 159lbs....bf% unknown (but im very lean)
ectomorph

Ive been researching this stuff for a while now and reading up on GH on a bunch of different forums and pretty much the consensus is that for MASS GAIN i would have to do at minimum 5iu a day for at least 6months. But thats gonna be hella expensive.

So my question is....would i not see ANY gain in mass on lower dosage AT ALL? Cuz not everyone is gonna react the same way right?
Is there anyone on here, or anyone here know of anyone, that has gained mass from lower dosage of GH?

Thanks in advance for any replys.