18,031 samples completed from 41 states. Last updated Monday, December 15, 2025.
816557
From West Palm Beach, Florida on December 1, 2025
Assumed to be methamphetamine
Only 1 major substance detected:
- methamphetamine
And we also found traces of dimethyl sulfone (methylsulfonylmethane MSM). Trace substances in small quantities are usually harmless, but can sometimes cause health problems. Unexpected sensations may be due to these.
Looks = white, powder, fine
Need free supplies and advice to keep you safe? Find your nearest harm reduction program at harmreduction.org
Major substances in graph:
Peak: 3.81 = methamphetamine
Method(s): GCMS
Record for Sample 816557 last updated December 11, 2025