13,380 samples completed from 41 states. Last updated Friday, June 6, 2025.
811913
From Denver, Colorado on May 16, 2025
Assumed to be fentanyl
2 major substances detected:
- dimethyl sulfone (methylsulfonylmethane MSM)
- methamphetamine
Looks = white, fine, powder
Need free supplies and advice to keep you safe? Find your nearest harm reduction program at harmreduction.org
Major substances in graph:
Peak: 2.37 = dimethyl sulfone (methylsulfonylmethane MSM)
Peak: 4.33 = methamphetamine
Method(s): GCMS
Record for Sample 811913 last updated June 3, 2025