That;s carfentanyl A lot of the clueless reporters who've never sucked a fentanyl lolipop don't know the difference or don't care. Boy, what a great replacement for Zyklon B it would make....
The Fentanyl in those lollipops are a diluted form. A hundred mics of Fentanyl is enough to put a person under though the half life is short. However consider the cops who’ve had to get emergency Narcan when busting a pusher because they’ve ingested many times that amount via powder. No it wasn’t carfentanyl. Carfentanyl may be 100 times more powerful than fentanyl but considering the tiny amounts of Fentanyl needed for analgesia and sedation drips it hardly matters. So 1 microgram of Carfent=100 mics of Fentanyl. Both are very tiny amounts compared to the 30 mg’s of morphine(30 thousand mics) that it would take to kill most non opiate abusing persons. Fentanyl/heroin mixtures are what the cops are most encountering.
So Fentanyl, aerosolized and blasted thru a mask or needle at about 500 micrograms might be enough to do the trick.