Gave this a go last night. White/crystaline powder. Kinda powdery crystal and some actual tiny crystals that break up. Did not seem to want to dissolve very well. Took three seperate doses plugged.
t-0.00 ~12mg (after allergy test). Felt "something", but not much.
t+1:30 or so plugged another 40mg. This stuff has an instant burn to it that subsides pretty quickly. More than anything I can recall plugging recently really. I'm not sure if it's because it's just not dissolved super good or what. Used about 1-1.5ml of water and it was fairly cloudy. Didn't really notice too much actual "particle" floating, but it took a lot of stirring.
Anyway, sat down to meditate. That much mxe and I would be in the zone for sure. With this, I felt more distracted/speedy or whatnot. I think it was more from a long day of work and impatience doing other task before getting to try the MXM though. Definatly started to notice a disso type state at this point.
t+3:30. Mix up 50mg MXM and ~25mg MXE. Figured I might not get anywhere crazy with just the MXM, but a little MXE would kick it into something for sure. Kinda wish I had just left the MXM alone, because maaaaan that dose did it! This one was a pain to dissolve though. Even after a few minutes stirring (no heat applied) there were still particles and what not floating around. It seemed like the combination of the two just didn't want to mix. Said fuck it and plugged it. Instant burn that subsided after 10 -20 seconds I think.
Lay down in bed, get some music. Definatly starting to feel pretty fucked up, but not like "okay you better get your music set and get ready because it's time to leave this world" like 100mg mxe would. Hit a few balloons of nitrous, and after that it was on. I felt a little bit of the MXE craziness, but it was mostly the MXM. I don't even know how to describe it. At one point it felt more like I was on a tryptamine than a disso. It was more... visiony than MXE. Full on CEV scenes and what not, but less crazy/manic/uncontrolable "I might accidentally stab myself in the face" than MXE as well. Weird.
I ended up getting out of bed and sitting down to meditate again. Hit a few more balloons of nitrous. Felt like it kept launching me higher and I wasn't fully comming back down.
I dunno, it was weird and I enjoyed it. I think next time I would start with 75mg MXM plugged off the bat and see how it goes. I am definatly interested in obtaining more of this to have around though.
edit: well... source now says "i don't think this is mxm, maybe a weird mxe synth or some fire mxp... very active around 70mg and mxm is 300-500" lolwhut? whatever it is was a disso and I am prety sure I liked it. I may just delete this post, if it needs to be moved or deleted feel free mods.