I used caber when i had minor gyno from mk677 and it didnt do anything for libido but stopped gyno at least. I am not sure that it will help if you dont have elevated prolactin.
@Jinsun is on the right track its prolly about progesterone and dopamine. BUT it is probably more abput progestwrone and or sth else, because as i said caber and p5p dont do anything.
I am generally person who has pretty much no libido whatsoever but for some reason aromasin by itself sends it crazy high, also high dose hcg. But, it needs to be good hcg, not this black market garbage. But exogenous aas including testosterone completely remove it.
The only thing from now on that i can try is to simply experiment and maybe i discover mechanisms in place. DHEA is next on the list.
Ahh bring back my 16 yo body and everything will be fine once again...