Warnings

Heroin; Protonitazene

Expected Heroin. Detected Heroin, Protonitazene. Location: Australia. Date: 2026-04-03. Source: CanTEST.

Heroin; Protonitazene pill
Heroin; Protonitazene pill — Australia — 2026-04-03
Detected
Heroin, Protonitazene
Expected
Heroin
Logo
Unknown
Color
Unknown
Location
Australia
Date
2026-04-03
Source
CanTEST
Media
No image

Detected Substances

  • Heroin
  • Protonitazene

Expected vs Detected

Heroin

Detected result: Heroin, Protonitazene

Sample Details

No additional sample descriptors available.

Testing Context

  • Location: Australia
  • Date tested: 2026-04-03
  • Source: CanTEST

Harm Reduction

  • Similar-looking pills can contain different substances or strengths.
  • Use drug checking services when available.
  • Start low and avoid assuming a logo identifies the contents.

SampleDNA Beta

338 connected warnings · Learn more about common impurities.

  • HeroinDetected
  • ProtonitazeneDetected

Related samples and combinations

Acetylcodeine + Caffeine + Heroin + Noscapine + Papaverine + Paracetamol + Unknown

39 samples

Detected together in related drug-checking results.

Links

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Drug checking alert: Heroin; Protonitazene in Australia

Expected Heroin. Detected Heroin; Protonitazene. Location: Australia. Date: 2026-04-03. Source: CanTEST.

Search pill reports, ecstasy and MDMA tablet warnings, drug checking alerts and unexpected sample contents. Learn about substances and risks.

Heroin; Protonitazene — Australia
Heroin; Protonitazene — Australia

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