
- Anonymous
EndOverdose is a community-driven initiative providing free naloxone kits across Ontario, Canada.
Our mission is to make life-saving kits accessible to everyone, so that no life is lost to opioid overdose.
We focus on building trust, breaking stigma, and empowering people to act when it matters most.
EndOverdose is run by Thornhill Drug Mart, a regulated Ontario pharmacy. Our licensed pharmacists ensure every naloxone kit meets Health Canada standards and is stored properly before shipping.

Picture this: A small crowd has gathered around someone who's collapsed. People are pulling out their phones, calling 911, but the ambulance is still minutes away.
"Does anyone have naloxone?"
A bystander steps forward, ‘I do!’
They may not even have to use it, maybe a nurse steps forward, maybe the paramedics arrive...
But at that moment, they’re not just another bystander wishing they could help...
But the one who made a difference. The one who was prepared when it mattered the most! They may be the reason someone has a chance at tomorrow.
Just like a first-aid kit, you never know when you'll need it. But if that moment ever comes, you can be the one who says "I do!"
This page is not for emergencies. If you are with someone who has overdosed, call 911 immediately
Disclaimer: This page is not for emergencies. If you are with someone who has overdosed, call 911 immediately.

Naloxone nasal spray
Rescue breathing barrier mask
Step-of-step instructional guide
Protective case
Injectable naloxone ampoules*
Safety-engineered syringes*
What if I use it wrong?
Naloxone cannot cause harm - it only works on opioids. If someone hasn't taken opioids, naloxone won't affect them. If you're unsure, it's always better to use it than not.
Will this show up on my medical records?
No. We don't report to doctors, insurance companies, or create any medical records. Your information is only used for delivery.
Plain, unmarked packaging that looks like regular mail. No logos, medical labels, or indication of contents.
Only your address and phone number for delivery. No ID, no medical history, no personal questions.
Completely free, including shipping. This is a government-funded program distributed through licensed pharmacies.
Yes. EndOverdose is operated by Thornhill Drug Mart, a licensed Ontario pharmacy (License #619149) regulated by the Ontario College of Pharmacists.
The information on this website is educational and should not replace professional medical guidance. In any emergency situation, always call 911 first.