I don't need to dude I know it does. It might have saved mine yet.
It still takes enough of them though. Fantastic drug, but should be treated by anyone who does not use it regularly like an oral fentanyl - wrong time, wrong place etc etc too little can turn out to be too much before you can do anything about it. Zap someone who's gone over over with a shot of naloxone and watch them go over again and still die once it's worn off....