19,956 samples completed from 41 states. Last updated Tuesday, March 10, 2026.
817641
From Espanola, New Mexico on February 13, 2026
Assumed to be fentanyl
2 major substances detected:
- 4-ANPP
- fentanyl
Fentanyl is potent and the amount changes by batch. If you weren't expecting it, consider getting test strips online or from a harm reduction program. Carry naloxone (Narcan) to reverse overdoses. Don't use alone so someone can help if you go out.
Looks = white, chunky, powder
Need free supplies and advice to keep you safe? Find your nearest harm reduction program at harmreduction.org
Major substances in graph:
Peak: 9.24 = 4-ANPP
Peak: 10.43 = fentanyl
Method(s): GCMS
Record for Sample 817641 last updated March 2, 2026