I have only tried the stuff a few times; each time consisted of large in-takes. I can handle myself, and the high can be enjoyable. That being said, IT REALLY FUCKED THE FEMALES UP IN MY FRIEND GROUP. I have only seen this in females, actually (from personal experience). They go completely psycho...
Logic is fucking erased from their minds, and this can be followed by them being annoyingly off the walls and pukey.