Harm reduction guide listing where to access drug test kits and drug checking services worldwide, organized by continent.

Disclaimer: This resource is for informational and public health purposes only. Laws regarding drug test kits and drug checking vary by region. Testing does not guarantee safety. DarkDotWeb does not provide medical or legal advice.
Drug Testing & Drug Checking Resources
(Harm Reduction Guide)
This page lists harm reduction resources where people can access drug testing kits or drug checking services. Drug checking does not make drug use safe, but it can reduce risk by helping people identify unexpected or dangerous substances. Availability and legality vary by country and region.
This information is provided for public health and safety awareness purposes.
Global / International (Online)
-
DanceSafe – Non-profit organization providing fentanyl test strips, reagent test kits,
and harm-reduction education.
https://dancesafe.org -
DrugChecki.ng – International directory of drug-checking services and test kit providers.
https://drugchecki.ng -
BTNX Harm Reduction – Manufacturer of fentanyl and xylazine test strips (international shipping varies).
https://www.btnx.com/HarmReduction
Europe
Drug Checking Services
-
TEDI (Trans-European Drug Information) – Network of drug-checking organizations across Europe.
https://tedinetwork.org -
Energy Control (Spain) – Laboratory drug checking and harm-reduction services.
https://energycontrol.org -
Analyse ton Prod (France) – Community drug checking program.
https://www.analysetonprod.fr -
Saferparty / Streetwork (Switzerland) – Drug checking and public health services.
https://www.saferparty.ch -
checkit! (Austria) – Drug checking at events and fixed sites.
https://checkit.wien
At-Home Test Kits (Europe)
-
EZ Test Kits (EU) – Reagent test kits and drug checking supplies.
https://eu.eztestkits.com
United Kingdom
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The Loop – UK charity providing licensed drug checking at festivals and community locations.
https://wearetheloop.org -
WEDINOS (Wales) – Anonymous drug analysis service for the public.
https://www.wedinos.org -
EZ Test Kits (UK) – Home reagent testing kits.
https://eztestkits.com/en-uk
United States
-
NextDistro – Harm-reduction mail-based distribution of testing supplies in some regions.
https://nextdistro.org -
NJ Harm Reduction Coalition – Free fentanyl test strip requests (state-specific).
https://njharmreduction.org - Local Health Departments – Many state and city health departments distribute test strips through harm-reduction or overdose prevention programs.
Canada
-
Get Your Drugs Tested – Community drug checking and lab analysis programs.
https://getyourdrugstested.com - Provincial & City Harm Reduction Programs – Many public health units distribute fentanyl and xylazine test strips.
Asia
Public drug checking services are limited in many Asian countries due to strict drug laws. Most harm reduction access comes through international suppliers or advocacy organizations.
-
Southeast Asia Harm Reduction Association (AHRA) – Regional advocacy and public health organization.
https://www.harmreductionsea.org - International Online Test Kits – Some global suppliers ship to parts of Asia, depending on local customs and laws.
Oceania (Australia & New Zealand)
-
KnowYourStuffNZ (New Zealand) – Nationwide legal drug checking service.
https://knowyourstuff.nz - Australian Pill Testing Services – Limited pilot programs and festival-based testing depending on state laws.
Important note: Drug checking provides information, not safety guarantees. Mixing substances, unknown potency, and individual health factors can still lead to serious harm. If someone is in immediate danger, contact local emergency services.
See more Harm Reduction articles here.
Reports are sourced from official documents, law-enforcement updates, and credible investigations.
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