UEI = Ultra Enhanced Indo right?
what happened to it?
Yeah, Ultra Enhanced Indo
I'm not sure TBH. I'm sure it's still around, I'm not familiar with the current state of the market.
It's essentially a true alkaloid extract of kratom which is not a simple chemical process. That's the reason you don't really see many real kratom extracts out there. That and the fact that it's really a complicated interaction of over a dozen alkaloids which give kratom's effect - so some extracts don't really even work.
I'm not sure of how UEI is made but I know it's not easy. It also looks like regular kratom (although its much much finer of powder, but same color slightly lighter)
But due to this uncertainty and lack of knowledge of mine I am going to assume that most of these sites selling it (if you google it) are selling fake, cheap, improper extracts
Because the shit I used to buy was way more expensive than they're selling now... and it would be very very easy to scam people with fake bunk shit.. idk
Pure UEI could be diluted with 50% kratom bulk powder and you could EASILY pass that off as real UEI...
this is all my own speculation on the matter as I've never really heard people talk about UEI other than me