Not many people can afford 20IUs of Pharma GH per day. I know for a fact a close friend of mine, lowered his AAS dosages and doubled his daily Pharma GH to 12IUs with a bit of insulin, and his body just fucking transformed. I believe GH works best for the older crowd. Once you hit 35 or 40 years of age, that's when you will notice how good GH is IF you can afford the high dosage. Taking 2IUs is like wasting the damn thing IMO. Problem is, 1-Finding legit Pharma GH and 2-Can you really afford it?
If you can get it and afford it, try it and see for yourself, you'll be impressed.