we need more information for that, but... I'll answer a isolated question about HGH. HGH is always good, of course your not going to notice growth with hgh only cycle. You see the benefits of hgh when you use it for while, minimum 3 months with 2/ 4 iu day, or even a little more, considering your age, you already should have a good production of hgh, so, I would not consider hgh use at your age,... if you want to see growth with hgh you need more, somewhere above 7iu/ day... or more! You'll need super cash for that... using 2iu at your age is not necessary, your not going to see the benefits from it. 2iu is for me 35/ 40 and above, when natural hgh production is inexistent.