Alright this is really strange, but I took about 5g of Piracetam with ~500mg Choline Bitartrate this morning and had least excitatory symptoms of all nootropics I've ever tried. (Gladly it's the weekend.) After literally struggling to pronounce words for a few hours and feeling slow, foggy and kind of emotionally dull (leaning toward depression,) I passed out for ~4 hrs and slept till this evening. I even took 500mg glutamate and 350mg n-acetyl-tyrosine just before finally crashing to no avail. If Ach is excitatory, then it must be the combination of piracetam and choline bitartrate that induces these symptoms. Other than that it must be an issue of choline bitartrate vs GPC choline as I never experienced anything similar with Alpha GPC.
Just for notes, I was also on my daily regimen of: CILTEP, green tea extract, ALCAR, lion's mane, cordyceps, vit c, 540mg of potassium gluconate, gingko, ginseng, dha.
I have no idea what is going on but I've been taking 5g Piracetam in the morning (at least for 2 weeks) with everything else mentioned above without Choline bitartrate and never felt these sedative/sleepy effects.
Also this is one of the few days that I did not have any caffeine via black tea. But, there is at least 11% of caffeine in green tea extract as I understand and I take about 2000mg per day. So I'm thinking it probably was not a caffeine crash.
Hi there
If you have been taking 5g for a few weeks and have noticed no benefits, you are either taking too high a dose or too low, Piracetam has a bell shaped curve which means that everyone has a different sweet spot, you need to start at the lower end at about 800mg, and if after 2 weeks you notice nothing then again you move up to 1g and so on until you notice something, there isn't really a buzz associated with it but the most common effect is virbal fluency.
The reason I say 2 weeks at a minimun at one dose is because Piracetam builds up with continuous use.
Also take Choline at different time to piracetam otherwise fatigue sets in with piracetam and its horrible.
(I tend to pre-load on choline a few hours before taking piracetam.)
look on Longecity for a user called tubemode12, he has the best shedule/guide for taking this.