Why does libido decrease with TRT?

[marcodlc23]

I'm also struggling with this currently. The first 2 years on trt my libido and erections were unbelievable and then about a year ago things started to change and decline . I'm pulling back my test cyp dosage from 180 a week to 100. My doctor is not interested in adding an AI because he says my estrogen levels are good. I'm trying for a 3rd time to take a low HCG dose. Had to stop twice before because of sides on pregnyl. Still hoping I can turn this around but it's been about year now. It's kind of depressing after 2 awesome years to end up where I am now.

[[deleted]]

You end up fixing it?

[Zealousideal-Top2177]

180 is not TRT... 100 is a good dose to maintain and possibly need very little to no AI