Did those levels make a difference for your sexual health and functionality
They made it worse. I was on for about three years and I tried everything. High doses, low doses, test + HCG, test + hcg + exemestane, one injection a week, daily injections, every ester, test cream - I'm sure you get the picture haha.
This was all prescribed and under the supervision of a doctor with blood work every 4-8 weeks. There comes a point where you begin to realise it's probably not the testosterone or estrogen that's the issue after three years of tinkering.
I currently take just 500iu HCG EOD, and this gives me better sexual function than test ever did despite only getting my levels to 600 ng/dL. Things still aren't great though; HCG gives me high e2, messed up my lipids, lowered DHEA-S and dropped my progesterone to undetectable levels.
I've had a low metabolic rate for a long time which I believe is the main issue. I'm coming off the HCG soon and trying NDT + low dose Prog and DHEA to see if things improve.