Hey man,
First off, Hgh from what I have found out is some pretty toxic shit for someone with little or no experience of steriods. There are a lot better stacks that you can try out first with WAY fewwer side effects than Hgh. Try e-mailing a mod who has a little more experience in setting up a stack that might best fit your goals. I would personally stay away from Hgh myself.
Good luck
Tobey