Firstly, I want to state that this site used to be primarily about Harm Reduction, and the sorts of posts by many in this thread (i.e., "You're retarded if you IV bupropion") are a waste of the internet and the time of all who read them. I bet many of the same ppl who are contributing noise to the thread would also not be so quick to call-retard on OP if OP was asking about injecting coke (which is never more than 30% pure in most places and internationally cut with levamisole, which will ALSO rot your limbs off). This is partly why drugs-forum is my go-to site now. I've been lurking on BL for 12 years but it's these circle-jerk situations in the name of "harm reduction" that put new and old users off from this site these days.
So, to clarify: IV use of ANY drugs CAN BE harmful behaviour. Personally, my IV use only occurs when I am extremely depressed/anxious - it appears I have developed a needle fixation. I am slowly coming around to the idea of telling my addiction-doc that I'm an IDU, but I only started doing this a couple months ago. If you don't understand needle addiction and you're reading this thread, you could learn a lot, but only if you don't make moronic statements as several have here.
So, I dissolved a 150mg Wellbutrin XL in warm water. Then I put it in the freezer and fell asleep. 2 hrs later I woke up and carried out the rest of the process described by earlier poster. The solution had of course frozen, but it thawed quickly while shaking it.
Problem is, it turned out I'd used ~ 9cc of water for 150mg, so I had to boil off about half of it. I injected the boiled portion of the solution into my left arm (without missing at all), after filtering 2x thru wheel filters I got from needle exchange.
I felt: No rush, but also no vein pain. I've IV'd 100mg of ethylphenidate before, so I know what vein pain (and a DRI-rush) should feel like.
Is it possible the bupropion was destroyed by either the freezing, or the boiling? I am definitely feeling stimulated, else I wouldn't be bothering to post and I'd continue lurking as per usual