When I suggested a TRT doc, I forgot your normal levels are excellent. So a legit doc will not work with you unless they see levels under 300ng/dl.
It's actually fairly easy to run and monitor your own TRT. Of course you need a good source for testosterone. I wouldn't touch HGH until you get your testosterone levels dialed in. Next a lab like Private MD or Labs MD to do blood work, without the need for a doctors script (your own I mean). The important things to monitor are:
Complete Blood Count to monitor white and red blood cell count, hemoglobin, and hemocrit
. AAS tends to increase red blood cells and elevates red blood count, hemoglobin and hemocrit. Increased red blood cells is a good thing up to a point (think blood doping that cyclist use). Too high though means your blood is too thick and can cause heart attack or stroke. If your level is too high, donating blood every 8 weeks helps considerably.
Comprehensive Metabolic Profile to monitor liver enzymes like ALP, ALT, and AST. AAS, especially 17aa orals can be stressful on the liver. Elevated liver enzymes while NOT an indicator of liver disease, show the liver is under stress and the cause needs to be addressed.
Estradiol. Testosterone converts to estrogen in the body and increases estradiol (e2) levels. AI's like aromasin and arimidex reduce levels of e2. Too much e2 is detrimental to a male and greatly increases the chances of getting gynomastia, water retention, high blood pressure, bloating, etc. Too little e2 results in achy joints, fatique, and depression.
Testosterone Total LC/MS/MS. Obviously serum testosterone needs to be checked on a regular basis to monitor levels and adjust if necessary. If you are shooting for 800-1,000ng/dl, 250mg once a week should be a good starting spot.
All of the above tests are included on Labs MD Hormone Panel for Females. Yes, female to provide e2 testing.
https://www.labsmd.com/tests.php?view=all&show=2234&category=14&search=#2234
The other major ones that you should be already be monitoring are blood pressure and cholesterol. AAS, especially orals like winstrol, anavar, and various prohormones have a detrimental effect on HDL (good cholesterol) driving it down, and driving LDL (bad cholesterol) upwards.