Opioids Viability and safety of shooting stale solutions.

Im courious.... say you loaded a rig up... how long could you save it and then use it before you cant use it anymore?

this is my first post so Im sorry if I dont know the rules yet.

What substance are you referring to? Heroin cannot be left for very long, as it hydrolyzes into morphine when left to sit in water.

Oc's

and its only been a day.

Mm, well oxycodone won't degrade into any other substances, but for safety's sake I wouldn't shoot it. You have the risk of bacteria and other microorganisms and shit forming, since I HIGHLY doubt your solution was 100% sterile from the get go. Also, if other various particulate made it into your syringe, they may re-crystallize (microscopically) and potentially clog your rig, or get lodged in your veins.

If you used a micron filter, and distilled water I would feel more comfortable, but I doubt that is the case.

I would chuck it.. Not worth risking it.