Just had to ban the dissociatives didn't they. Fucking pricks.
As far as my experience with them goes (note-only tried actual ketamine twice)
4-MeO-PCP-very nice, very smooth immersive trip, no real psychological realizations, this seemed to be real eye candy stuff.
MXE-lets just say...good enough to order in 10-20g batches that got shot up within days (IV is my preferred..indeed only, route for most dissociatives)
3-MeO-PCP-no. no. no. Just . Fucking NO. Pleasant enough sure, but it seems to have quite significant epileptogenic potential. I cannot recall a SINGLE experience, other than a mere taste, that did not land me in hospital. Its true I have a problem with myoclonus as it is, but 3-MeO-PCP turned that from fully conscious muscle twitching and fasciculation to full-blown myoclonic seizures.
Not an experience I would repeat. Last time I tried it, that happened, and the idiots in hospital didn't seem to understand that it was NOT an opioid overdose. I ended up having to put a paramedic in a wristlock and make it clear I'd snap his arm, had he come nearer with the rig full of naloxone he was about to use (Christsake, he assumed automatically, due to the presence of an empty bottle of codeine linctus in my room, that it was the cause)
I CANNOT overdose on codeine, not even were I to try my damndest, I'm already on 160mg of oxy a day (rx'd), maximum possible dose of codeine is 500mg, metabolically speaking, any more than that gets metabolized and excreted. A HUGE overdose might cause pulmonary oedema, but sure as hades wouldn't knock me out. In fact, if I use codeine, 500mg is my minimum dose, technically speaking, maximum dose also, but damnation, it sure as hades wouldn't even make me much more than a little relaxed.
Let alone seizing, nonverbal (being autie will do that after a seizure, it blows-the nonverbal bit, and so do they)
3-OH-PCP was nice though. VERY expensive, and I only got to try it once, at 15mg IV (along with a selection of deschloroketamine and n-ethyl-K via IV later on)
Never got to try 4-OH-PCP. That was next on my list (via HBr hydrolysis on commercial 4-methoxy-PCP)
I'm pissed I never got to try that. The 3-hydroxy variant was absolutely the gem of the lot, as far as my experience goes, aside from maybe IV MXE.
AVOID 'dithoxetamine', reports from someone who communicated with the vendor, suggests it contains NO dissociative NMDA antagonist whatsoever, rather, being a mixture of ethaqualone and methiopropamine.
Damn, I would be REALLY pissed off had I got a shot full of that crap. Never tried the former, but I hate stimulants.
DXM aside (it does not affect me) what is available these days in terms of NMDAr antagonists?