I've been on cyclical HRT for less than a year (and still adjusting), and when I'm on the 14 days of the 200mg of oral progesterone I sleep very well. That was the very first immediate benefit I noticed from P. But then during the following 14 days off P I don't sleep well at all again, so I've been taking several different types of herbs such as Valerian, as well as magnesium glycinate to help me at least get a few hours of decent sleep for those 2 weeks.
I recently stumbled upon this supplement called PEA (Palmitoilethanolamide) which is meant to help reduce inflammation in the body, however I read how it could also help with sleep. I bought it and took 200mg the first night and didn't notice much of an effect, however when I took 400mg that was a different story. I slept through the night, a good 7 hours straight with no interruption, not even to get up and pee (same as when I take 200mg of Utrogestan). And the sedative, calming feeling is very similar as well.
So far I've used it for a week and haven't seen improvements in inflammation I think, things like reducing aches and pains in the joints etc. though I've read that takes longer to begin to notice an improvement. I've not experienced any bad side effects either, at least for now.
I've been reading a bit and it seems that PEA increases levels of allopregnanolone in the body, (and so does oral progesterone), which affects GABA A receptors which has to do with the sedative effect that may happen. I'm writing this post so maybe this can help other people who have a hard time getting some sleep during the 2 weeks off progesterone, PEA may be something to consider.
I'm going to keep looking into this as I've been wondering for a while if this allopregnanolone increase (whether from PEA or oral progesterone) could potentially somewhat cause dependency if taken for an extended period of time?
Does anybody else use PEA and has any experiences to share?