I've had multiple friends hooked on the shit and seen first hand that fentanyl is not a deterrent to getting a fix.

Opiate ODs are survivable if Narcan is administered quickly lol, but otherwise no. A very close friend of mine died last year because no one was around to administer that dose.

Fentanyl knocks them directly into hypoxia moments after shooting it up. There's no time to get assistance unless there's someone nearby who is not using or has not used yet.