I'm going to say don't do it, and with your questions, please really don't do it. I used 30g/1cc slin pins, since its pretty much the only thing the pharmacies here seem to ever have, I always ask for 29 or 28g because the 30s are often very poorly cut.

Nonetheless, the doses I finished with, 1cc was not enough fluid and it is awkward to slam an entire 1cc pin yourself anyway. Really, don't do it, I've just been pin happy lately and I realized that insufflating the doses I ended up researching wasn't practical (not to mention how much it fucking hurts). It's a few days later and Ive been having weird chest pains, the hypochondriac in me says I melted the lining of my heart. The miss I experienced led to a massive histamine reaction that made my whole arm numb and swelled the injection site considerably; the bruising went away two days later, which is strange for me, and the swelling has gone down, but it aches around the vein to the hard touch.

I believe this one stays in the system for a few days, taking a while to be metabolized. 48~ hours after last injection my urine was really yellow and I had a dull ache in my head for a few days too before feeling "normal" again. Unless others have experienced this, it may be because I am on 300mg of bupropion and CYP2D6 is a major part of the metabolism (I genuinely have no clue, random plebe speculation here); I know mine is heavily inhibited due to the fact that codeine does not do ANYTHING at all for me anymore.

It is very moreish (for me anyway) with this ROA and I burned through nearly a gram in 10 hours if thats any indication. My eyes were saucers for 36~ hours and I was incredibly stimmed. The last few doses were those kind of shakey hands, almost frantic trying to find a vein, spend an hour doing so kind of scenarios. My hand was shaking so much each time I registered I ended up losing the register. Then the blood inside the syringe turned black as it died due to how caustic this shit is.. In general though, I never felt unsafe, I felt like I easily pushed the envelope to its limit yet never truly felt like I was out of control at all. It was the miss that messed my zone up if anything.

Anyway, you're probably going to try it anyway, so make sure you have a wheel filtering rig, and for the love of god don't miss. Start low, my first dose was 10mg. I spent an entire day worrying about my arm, heck I still am a little because it still feels kind of numb.