Follow us

Meet Us In The Field

In the field with the people and insights shaping testing for your program

Real Testing.Real Conversations. Built for Your Program.

We work directly with harm reduction and treatment programs to understand what’s actually happening on the ground and build testing that keeps up.

Katherine leads our conferences and events presence, working directly with programs across the country to understand what’s changing and what’s needed next.

Order Free Samples Met Katherine and the team at an event? Continue the conversation →

Built with real program feedback

Designed to reduce unexpected results

Fast, human support when you need it

What Programs are Dealing with Right Now

Unexpected results disrupting workflow

Panels not keeping up with supply changes

New substances showing up everyday

Xylazine, nitazenes, medetomidine variability

Mismatch between screening and confirmation

Leading to confusion, cost, and delays

Where Your Program Gets Real Topaz Support

Harm Reduction Programs

Simple, fast strips built for real-world use

Treatment & Recovery

Reliable cups and saliva tests aligned to your protocols

Custom Panels

Built around what you're actually seeing, not outdated standards.

Want to try it in your program?

We'll send samples and walk through what actually makes sense for your workflow.

Get Free Samples

Met us at an event? Let’s keep it going.