Copying a post I made on reddit sharing the info I've collected from further experimentation with this compound:
I am working on a full report on the new to market arylcyclohexylamine 3-Me-PCPy but I figured I would share my initial thoughts first just for the sake of having information out there.
First is a note on its physical properties- it is a dense powder that it is quite caustic. When used sublingually, it left a painful welt in my mouth. When taken intranasally it burns quite a bit (though this dissipates quickly), but overuse leaves a raw spot that is sure to bleed the next day. Haven't tried rectal though I'd imagine it may be uncomfortable. Oral may be the way to go for this one.
Flavor and odor are the typical bitter arylcyclohexylamine petroleum, similar to 3-MeO-PCP. There is slight localized anesthesia on mucous membranes, though this was more marked in the sinuses vs. in the mouth.
I would for now (with a mild tolerance) call the dosage ranges the following. So far, intranasal and sublingual had the same potency.
5 mg- Threshold
5-10 mg-Light
10-20 mg- Common
20+ mg- Strong
Definitely a stimulating and manic dissociative, similar to PCP, 3-MeO-PCP, 3-MeO-PCE, or 3-Me-PCP. In fact, it may be a null comparison because few have tried 3-Me-PCP, but it is near indistinguishable from this drug. This is not something to hole on. A low dose is mostly stimulation with a lightheaded mental buzz and some numbness in the extremities. A strong experience however featured strong mental dissociation and a sort of odd tunnel vision and depth perception fuckery. It left the body stimulated and hardly impaired, with extra momentum and a spring in my step. It is a tense dissociative that makes me want to get up and move. At any dose it is fun, euphoric, and quite sociable. It makes an excellent party drug. Higher doses can make comprehension and articulation difficult and confusing however as the mental dissociation hits harder.
Visuals are faint and radial in form, gelatinous and somewhat amorphous and not fully distinct or vivid.
It has a short duration, with effects not lasting more than 4 hours, with the peak only raging on for about an hour or so. It lends itself to redosing, though there are diminishing returns upon doing this, especially in the stimulation area- it seems tolerance to the stimulant effects builds quickly, and one finds themselves sinking deeper into a confused manic dissociation.
Lastly I found it pleasant in combinations. Along with some trials alone, I also tried it with Etizolam, Clonazepam, Ketamine and DMXE on separate occasions. It adds a predictable edge of stimulated dissociation to any of these drugs, taking on predictably stronger motor impairment with any of those drugs.
The one warning I would give about this one is that it could prove quite troublesome to people prone to binging or compulsive use. The short duration and the pleasant rush of the comeup lend one to "chasing the high", redosing again and again. Even in many situations where I only planned on dosing once I found myself reneging on that and redosing anyway. I found myself using it multiple days in a row, something I almost never do with dissociatives. It feels light and purely recreational but people should be wary of overuse, as the dissociative mania that builds with repeated doses could easily devolve into the territory of stimulated psychosis. While I don't use dissociatives daily, the relative functionality and short duration of this seem dangerous in that regard. I am glad I caught myself slipping and will make a conscious effort to use this one more sparingly. I would recommend that those prone to addiction and compulsion should limit access to this in some way, whether it be a timed safe or trusted friend.
That aside, it is a lot of fun if it can be used responsibly. It will be enjoyed by fans of 3-MeO-PCP or 3-Me-PCP.