I use 15 grams alibizia. definitely works. ziziphus doesn't make me sleep deeper but does increase REM. used it last night and had an hour long morning wood!
upswing.
i was listening to ben greenfield podcast and he was saying that men actually get two testosterone pulses a month and I notice this a lot with pfs. my downswings are typically 2 weeks and upswings 2 weeks and each upswing is a little bit better. This one just started and my libido this morning was like pre-pfs.