For me personally, I have tried GH at low dose and it was pointless. I used it at higher doese at 5-6 ius per day which is all I could handle because if the sides (CTS EFFECTS) When I took it at high doses, it worked very fast for me, within 30 days I could see a very noticeable change and an increase in weight without an increase in body fat. Recovery times seemed to be the same as with AAS, which I was on the entire time I used it.
Muscles looked fuller, larger and I stayed lean even with the extra weight, water retention was on the inside of the muscle belly is the best way I can explain it. There may be a much better way to explain it but I think you get my point.
I stopped taking it, within 2 weeks the appearance changes were gone and so was the increase in weight. HGH IS FuN to take, but its not the magic bullet.
For the record, I used prescription HGH ONLY for these gains, not a source online.
I will use HGH again. My 2 cents.