it was the first opioid I did too, but I tried everyother possible opioid beside dilaudid and still like it as much as I did, I get the snri effect for max an hour or two, but not even side effects, I just feel a little more stimulated, and after those two hours, pure pleasure, just like with any other opioid honestly, no pins and needles like morphine, morphine is my #1 standard too. so bad I couldn't get some to shoot, saw some ampoules on the dw but I fear that they would just break or not get in