you go on fin, for a while. your numbers of ARs in your DHT sensitive cells becomes huge.
then you go off fin, and DHT rises , allopregnenolone rises
and then you have problems either with gaba levels or DHT levels , thus may be 2 cases
DHT rises but numbers of AR proteins is still there, and it could be big. so the body just regulates the transcription of the AR, it shuts down the zinc finger, or acetylation of the histone.
But this transcriptional shut down, happens for All ARs, not just the ones where DHT is.
so basically too high DHT shuts down testosterone actions, since too sensitive DHT, causes AR shut down, and testosterone does not work.
This is my thinking process of this, I could be wrong, but this is what I think.
especially after we saw that JACK17, takes duta and feels zero fall in any libido or anything like that
since he lowered his DHT levels, zinc finger went back in, and testosterone started to work. so if he lowers DHT, nothing really happens, and he does not even feel it.