Fentanyl Facts

It’s important to understand the actual risks associated with fentanyl.

  • You cannot get high or overdose from accidental contact with fentanyl

A wide-spread false belief about fentanyl is that you can overdose or get high from touching fentanyl or breathing in secondhand smoke. This is not true.

This myth, spread by a frenzy of first responder stories and stigmatizing headlines, poses actual, life-threatening danger to people who use drugs; if someone believes touching fentanyl will harm them, then that person will not respond to an overdose out of fear for their own safety.

It is critical people understand that touching fentanyl, being in a room with fentanyl, accidentally inhaling fentanyl, or touching someone who touched fentanyl will not harm them.

Fentanyl Myths Debunked by an ER Doctor, UC Davis Health

Can fentanyl be absorbed through your skin? – UC Davis Health

Fentanyl Exposure in Public Places – Washington State Department of Health

Fact Check-Overdose of fentanyl just by being in its presence is not possible – Reuters

Police reports of accidental fentanyl overdose in the field: Correcting a culture-bound syndrome that harms us all – International Journal of Drug Policy

A Doctor Gives the Facts on Fentanyl – Drug Policy Alliance

Secondhand Fentanyl Exposure – Washington State Dept. of Health

Fentanyl Facts and Fiction: A Safety Guide for First Responders – Journal of Emergency Medical Services

Cops say they’re being poisoned by fentanyl. Experts say the risk is ‘extremely low’ – NPR

Can touch this: training to correct police officer beliefs about overdose from incidental contact with fentanyl – Journal of Health & Justice

Fentanyl Exposures FAQs – stopoverdose.org

Fentanyl: Secondhand Smoke Not a Major Health Risk – Scott Phillips, M.D., executive/medical director at Washington Poison Center, and Caleb Banta-Green, Ph.D., research professor, University of Washington School of Medicine

What’s Really Going on in Those Police Fentanyl Exposure Videos? – New York Times

7 common questions about fentanyl, answered – The Seattle Times

Fainting from fentanyl exposure? Nope. – Science magazine, Derek Lowe, Ph.D.


  • Cannabis is not laced with fentanyl

Fentanyl is not in cannabis–and even if it were, you could not get high or overdose from using fentanyl-laced cannabis.

Fentanyl is destroyed when burned by an open flame; when people are smoking fentanyl, they do so through foil or a pipe to prevent this. Anytime cannabis is being lit with a flame, whether in a bowl, joint, or blunt, any fentanyl in it would be destroyed. This means you cannot get high or overdose from fentanyl in cannabis flower.

Additionally, fentanyl’s boiling point is 870°F and vape pens and batteries don’t go above 500°F . Cannabis is typically vaped between 325-400°F, and e-juice nicotine between 350-450°F. This means even if there were fentanyl in a vape cartridge, you could NOT get high or overdose from vaping it.

People who sell drugs know all of this. No one is going to waste their product by lacing cannabis with it, since it wouldn’t even have an effect on someone using the drug. On top of that, fentanyl is significantly more expensive per gram than cannabis is, so lacing cannabis with fentanyl does not make sense financially.

“Anecdotal reports of fentanyl “contaminated”
cannabis continue to be found to be false…”

CANNABIS AND FENTANYL: FACTS AND UNKNOWNS – Office of Cannabis Management, New York Government

Fentanyl Facts and Fiction – Indian County ECHO

False reports of fentanyl in cannabis – Ontario Harm Reduction Network

Is marijuana safe from fentanyl? YES – Harm Reduction Ohio

Fentanyl Test Strip Guidance – New York Office of Addiction Services and Supports (page 9)

Fentanyl-Tainted Marijuana Is A Myth That Refuses To Go Away – Forbes

The Pernicious Myth of Fentanyl-Laced Cannabis – Filter Magazine

Clearing the Haze: Marijuana and Fentanyl – Partnership to End Addiction

Fentanyl Facts and Fiction: A Safety Guide for First Responders – Journal of Emergency Medical Services

False: Is Fentanyl-Laced Marijuana Use on the Rise? – Snopes

Fentanyl and Counterfeit Prescription Drugs: Facts and Myths – University of Colorado Medical Campus

Fentanyl Fact Sheet – Environmental Protection Agency**contains misinformation about fentanyl but does contain accurate boiling point on page 1

Mayor apologizes for spreading false story about teen dying from fentanyl-laced vape – CBC News

No fentanyl has been found inside vape pens or marijuana – Tennessee Department of Mental Health and Substance Abuse