Sites Mapped
Community Partners
Data Collected on Users
Naloxone saves lives. Finding it shouldn't be hard.
Naloxone — tradename Narcan — is one of the most effective tools in preventing overdose deaths. However, access is still fragmented, uneven, and often disconnected from where risk is highest.
Glowhopper is building the infrastructure to solve this gap.
Our platform combines a validated, living dataset of naloxone distribution sites nationwide with AI-driven tools that surface actionable insights at the speed crisis demands.
Simple to use. Seriously.
Glowhopper is building the intelligence layer that makes intervention gaps in overdose prevention systems visible, measurable, and actionable. Glowhopper Go is our public-facing digital map of free naloxone distribution sites.
Open the map
Visit Glowhopper Go from any device. No download, no sign-up, no personal information required. Your location is used only to center the map.
Find a site near you
See verified distribution sites with current hours, what to expect, and whether a prescription is needed. Filter by distance, type, or open right now.
Go get Naloxone
Every site on our map is free. Our AI constantly verifies accuracy so you're never sent somewhere with outdated information.
Share with others
Send the map to a friend, family member, or neighbor. The more people who know where to go, the more lives we save together.
Always accurate. Always on.
Always current, always verified
We continuously update overdose, naloxone access, and community resource data from trusted public health and clinical sources to ensure what you see reflects current conditions on the ground.
Built without personal tracking
We do not track, identify, or store personal user data. Glowhopper is built to understand system-level patterns in care and access—not individuals.
Open to everyone
Critical overdose prevention information should not be siloed. Glowhopper is designed to be accessible to public health teams, community organizations, and individuals working to support safer communities.
Behind the infrastructure
RAYS
Multi-agent AI that monitors, scores, and verifies site data around the clock
LUCENT
Novel AI architecture for optimizing Naloxone distribution at population scale
Glowhopper Go
Free real-time map delivering verified access to anyone, anywhere
Built by communities, for communities
Their solution aligns directly with my agency's mission to minimize overdoses, optimize aloxone distribution, and mitigate addiction stigma.
Physician & Program Director, Addiction Psychiatry Fellowship, Weill Cornell Medicine
Public health agencies lack real-time visibility into distribution gaps, overstock conditions, and site-level demand, limiting our ability to act with precision. Glowhopper addresses that gap directly.
Director of Health, City of New Haven Department of Health
Glowhopper's free Naloxone distribution map and data infrastructure moves to help communities not only locate naloxone but also identify inefficiencies in Naloxone distributions, prevent overstocks and shortages, and improve reporting for both internal planning and external accountability.
Physician & Associate Professor, Internal Medicine, Yale School of Medicine
Glowhopper
Closing the gap between people in crisis and life-saving Naloxone access
Find life-saving overdose support near you