- True: IM tends to be more dangerous than IV in some regards because any insoluble crap will sit and fester in your muscle whereas in the veins people shoot black tar heroin etc. That is also not healthy but at least it wouldn't just sit there trapped. However when IV goes wrong the consequences may ultimately be more serious, because systemic. Or e.g. endocarditis.
- I have IMed K years ago that I bought as crystal. It was pure, uncut, potent and not sourced on the streets or anything like that but from a source I had already been insufflating it from for a long time. Source could get the separate isomers too and stuff. I would only IM something like that if I had very good reasons for knowing it to be pure, things like lab tests and a long history.
- I don't think you should use the micron filter for sucking
up the solution, it has an arrow on it and a male and female Luer lock so it has a direction.
1. Acquire an empty and sterile rubber stopped vial
2. Put the product in something like a (very well cleaned) shotglass and (use a very large barreled syringe to) add the volume of bacteriostatic saline or water if you must that will fit in the rubber stop vial. I used saline that comes in small plastic sterile vials just from the pharmacy (actually just a drugstore), it is used for nosedrops in small infants. The sterile grade is less than for injection but it should be great since you filter yourself, arguably you could use demineralized / distilled water and add salt until 0.9% but its not as good. Don't use a syringe barrel filled to the absolute max if you can.
3. Add a preservative if you are not planning on finishing the vial very quickly, like benzyl alcohol (1% iirc).
4. Mix well and dissolve everything, heat a little if you must with high concentrations. Take into consideration how much heat the shotglass can withstand, otherwise use a lab beaker or other borosilicate though not some used gunky old glassware.
5. Suck up the solution into the syringe, then flip it, tap it and carefully push out absolutely all air.
6. Put on the micron filter on the syringe barrel, use a good pore size filter (0.22 µm?) and put a needle on the filter
7. Stick a loose needle into the rubber stop of the vial because you will be displacing the air in the vial and it must come out somewhere!
8.
Slowly inject the solution through the filter into the vial, if you heated it up earlier make sure it is no more than tepid IMO. Afterwards let the whole thing cool entirely and store in the fridge. IMing cold solution is nice anyway IMO.
Even if you do that right, some risks with IMing can be having to learn on yourself (always aspirate and pull the plunger before you inject to make sure you don't suck up blood otherwise you are in a vein), even if you get the injection sites right it can mess with the flesh especially if you have a little habit. Cycle sites even if you have a preference and massage the muscle.
http://www.bluelight.org/vb/showthread.php?t=60421
http://www.bluelight.org/vb/showthread.php?t=94699