Please read the stickies found here: About the T Replacement Category - #2 by KSman
- advice for new guys
- things that damage your hormones
- protocol for injections
- finding a TRT doc
Give the above a go then come back with more questions.
You seem to have been low T your whole life and appear to have primary hypogonadism. You could get a sperm count done to see what battles you are fighting.
If libido and energy levels are good, AI dose must be decent for you. Most guys need 1mg anastrozole for every 100mg T ester, except for over-responders who crash on that needed 1/4th that amount. You can try more AI and see how you feel after 1 week of that as a steady dose.
Your prolactin suggests a possible pituitary adinoma that typically can drive secondary hypogonadism with low FSH/LH. But you are the opposite, so its not doing that. A MRI is used image the pituitary. Prolactin can be elevated by orgasms and cuddling babies and puppies, so avoid if you test prolactin again.
% body fat does not have much bearing on AI dose, many here are lean