Go the endo route. The clinic you are using is way overpriced. You can go to labcorp or quest and get labs done for 50 or 60 bucks and email them to the clinic I use in Florida. The doc will call you and do a phone consult and then prescribe you 200mg's of test per week. They will offer you an AI and HCG (although I'm not sure they legally can use HCG any more) but you only purchase what you want. There are different types of Testosterone on the menu and they pretty much let you pick what you want. Only using 100mg's per week for trt, I only need 2-3 vials a year. With shipping and fee's it's around $150 per vial. 3 vials a year plus 60 bucks twice a year for labs comes out to $570 for the year. This place has lots of other items on the menu but they are definitely overpriced. You can get MK677, GH, Peptides, etc. I'd only personally get test from them and get hcg, ai's and anything else from one of the recommended research sites on this forum.
I know I am kind of rambling. I'd go through your endo. Hopefully, they will give you what you need. Lets say what they give you isn't quite enough or what you were hoping for, you could always double dip and get supplemental test from the trt clinic. Or if they offer gels or other ****, just say **** it and go the clinic route.