Substance Drug Checking

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Weekly Reports

December 4 - December 9, 2024

Abby Hutchison

13 Dec 2023

This week we checked 152 samples.

Weekly Report Dec 4 Dec 9

Weekly Report Dec 4 - Dec 9.pdf

July 7th - July 13th, 2025

This week we checked 170 samples. 61.2% (104/170) of samples checked were as expected, with no cuts or adulterants detected. Weekly Report July 7 - July 13 2025Weekly Report July 7 - July 13 2025.pdf3 MBdownload-circle Want to be notified when we release these reports? Join our

14 Jul 2025 1 min read

June 30th - July 6th, 2025

This week we checked 143 samples. 46.8% (74/143) of samples checked were as expected, with no cuts or adulterants detected. Weekly Report June 30 - July 6 2025Weekly Report June 30 - July 6 2025.pdf4 MBdownload-circle Want to be notified when we release these reports? Join our

07 Jul 2025 1 min read

June 2025 Monthly Report

In this blog post, we discuss our June 2025 report and provide more information on how to interpret the results. The PDF report can be found at the end. Key findings: * The median fentanyl concentration found across all drug categories was 8.1% * The median fluorofentanyl concentration found across all

07 Jul 2025 10 min read

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