Wait, are you sure that you mean 750 mg of melatonin? Holy cow, that is one serious dose! Even 25 mg is a very large amount. I take more like 0.75mg-1.5mg if I've had some caffeine and need to get to sleep.MachineGhost wrote: No tolerance that I'm aware of, but I do take 2 days off a week. I recently tried a new brand and a higher dose (750mg) than what the pineal gland releases naturally and the expected drowsiness has gone away after about a week, so maybe there is tolerance at higher than physiologic doses or the alternate brand is just weaker. In any case, I plan to go back down to my regular dose of 250mg as that is what I'm more comfortable with.
Ah, I didn't realize that you were so desensitized to acetylcholine. I'm sorry to hear that, man, but it sounds like you've managed to muddle through.MachineGhost wrote:Yes, I would consider myself choline deficit in that I can't eat eggs and I'm a former smoker so my brain is loaded with acetylcholine receptors. For years I had a problem with brain fog making me effectively nonfunctional for concentration and any higher level thinking unless I was partaking of legal stimulants. It wasn't until I discovered choline supplements that I could keep the brain fog at bay and I could get off the addicting stimulants (I have minimal tolerance now from overdoing it). I originally tried lecithin first, but I used a weird liquid GMO source and did not feel it worked compared to targeted supplements.
I'm not sure what the effect would be for you (as you're quite desensitized to acetylcholine) but in general I'd advise against this. The reason is that at the beginning of the night, your body will undergo a lot of deep sleep and relatively less REM. Acetylcholine, however, tends to set off more REM. So high acetylcholine levels in the early morning, after "first sleep" would tend to intensify your normal REM cycles. But early in the night, you'd be fighting your body's tendency to favor deep sleep and you'd probably wind up having a very uncomfortable night.MachineGhost wrote:Granules seem difficult to work with unless blended in a smoothie. But I could try taking it right before bed and see what happens.
After "first sleep" it's a different story. Choline with an AChE inhibitor like galantamine or huperzine-A tends to induce very intense dreaming, and often lucid dreaming, especially among those who are experienced with the phenomenon. Anecdotally, galantamine is more effective, and it's believed to act as an acetylcholine agonist as well.
If I run across anything on repairing AChE desensitization I'll definitely let you know.
Perhaps Alpha-GPC? Expensive but effective stuff.Benko wrote: There is supposed to be some choline supplement more effective than e.g. lecithin or CDP choline.