joe90
Bluelighter
If you've ever had R-isomer I'd be gobsmacked. There's some debate over whether it's even active. Do you mean racemic vs S-isomer, maybe? Racemic is 'street ket' with S-isomer coming from vials only (obviously people can evap vials and sell it as powder but it's pretty rare and often just a marketing ploy). Your descriptions fit best with racemic (loops and mindfuck... unless you get the dose right) and S-isomer being... more 'traditionally' psychedelic in some ways. The most obvious difference to me is that racemic makes you walk like a crab whilst S-isomer doesn't.
The green ket liquid that was around about 8/9 years ago. Did you come across that ? It was green powder when cooked also. I believe it was food colourant used to smuggle it posing as mouthwash ?. Anyway that stuff was rocket fuel. I remember a mate having a volvic 500ml water bottle half full of it. It was around for about a year.