I've ordered a few times from IA SuperPharma. They have US to US and packages arrive within 7 days. My first got here in 3 days. I did a RoidTest on their Test-E 250 and it came back good. I used the quantitative test and it came back showing over 200mg so I assume it's dosed properly.
I'm using about 2-3 iu of HGH daily, 1000iu HCG and 140mg Test-E weekly. It's working well. However, in your case, why don't you try some BPC-157 or TB-500? I get peptides from Peptides Sciences or Paradigm Peptides and they are legit.
Maybe start with some peptides or something a little less strong. However, I do think HGH is used in cases where muscle wasting is occurring.
All that said, make sure you get regular labs done, which you probably are as part of trt. Good luck!