I always liked ethyl (and methyl)phenidates. Quite enjoyable as far as DARIs go, which are my preferred stimulant type, rather than releasers, so as not to provoke such a huge depletion of DA afterwards, since they don't result in as massive a peak rise in neurotransmitter levels), although I always used it intravenously in the case of ethylphenidate. Or sometimes up the arse. Only ever taken a couple of lines, and generally just threw it in whenever I'd go to do a shot of dipropionylmorphine, morphine sulfate or oxycodone (or a mixture of various of these), I can't imagine sticking something like this hexen shite in my veins though, jesus H no.
It sounds like it'd rip veins to shreds. Although I'll not be finding out unless I read of someone else doing it, since I'm avoiding this one with a wide berth. Sounds like its good the first time in a session, if spaced widely apart, and very reinforcing but without producing any good effects after to deserve it. Just being fiendy and toxic with a fuckton of side effects. No thanks. Not in the veins, IM, SC, up the nose, down the hatch or up the ass. Just fuck this stuff. Its got bad news written all over it. Hell, the name 'hexen'...prophetic maybe? (as in the germanic sense of the word-root, to describe a thing accursed)
Because this one sounds like it. Broken glass for the nose hole that someone that used shit speed made by an incompetent cook, and cut to fuck pissed all over and sold on. Thats about how enthusiastic I am for trying this one.