603690
From Portland, Maine on October 24, 2025
Assumed to be heroin, fentanyl, xylazine
3 major substances detected:
- xylazine
- fentanyl
- ortho-methylfentanyl
And we also found traces of medetomidine + 4-ANPP + despropionyl ortho-methylfentanyl. Trace substances in small quantities are usually harmless, but can sometimes cause health problems. Unexpected sensations may be due to these.
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.
Xylazine causes serious skin problems. These can happen anywhere on the body and don't heal quickly. And, xylazine can come on stronger than traditional dope and knock you out, so be mindful of your surroundings. It's best to avoid dope with xylazine. You might need medical attention to prevent long-term damage.
Looks = purple, light purple, lavender, 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: 7.42 = xylazine
Peak: 10.11 = fentanyl
Peak: 10.42 = ortho-methylfentanyl
Method(s): GCMS
Record for Sample 603690 last updated November 3, 2025