Captain.Heroin
Bluelight Crew
To be on the safe/smart side of things, I'd suggest probably not to use naltrexone at all, but if you are dead set on trying it, try an allergy test dosage first (< 1 mcg), as some people probably have allergies to stuff like naltrexone.
Second, it's not going to last very long without a preservative like benzyl alcohol. You should definitely invest in a preservative and the correct vial, not a water bottle.
Second, it's not going to last very long without a preservative like benzyl alcohol. You should definitely invest in a preservative and the correct vial, not a water bottle.