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Don't Guess, Drug Test.

Reliable, easy-to-use, harm reduction drug testing kits, and reagents made at our lab in Tennessee Made in the USA.

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Concerned Families
Party People
The Homies
Police Departments
Universities
7+ Years Proudly Serving
Health Departments
Ambulance Services
Non-Profits
Overdose Prevention Departments
High Schools

Best Sellers

Our most popular and trusted harm reduction supplies.


Curated Drug Test Kits

These drug test kits are designed to identify specific substances, their analogs, and common dangerous adulterants.

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Curated Drug Testing Kits

Coming Soon


Reagent Drug Test Kits

À la carte, top-shelf, ACS-grade quality reagents made in the USA by TN Scientific.

Reagent color chartsColor charts for all 11 reagentsView Charts
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Reagent Drug Testing Demonstration


You Pick Reagent Multi-Packs

Pick your own reagents and build your own drug testing kit.

Reagent color chartsColor charts for all 11 reagentsView Charts

Drug Test Strips

The most accurate method for identifying a specific drug mixed with other substances.

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Drug Test Strip Demonstration


Drug Test Strip Kits

The complete setup for accurate testing with strips.

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Drug Test Strip Kit Demonstration


Harm Reduction Essentials & Supplies

Essential life-saving tools and our favorite harm reduction lab gear.

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Lab Drug Testing

Our FTIR spectroscopy lab service provides professional-grade sample analysis. Send us your samples and receive a detailed lab report identifying compounds present. This service is currently suspended.


Articles

Educational resources on drug safety, testing methods, and harm reduction.

Know What You're Dealing With

Select a substance below to read our harm reduction guide.