DrugsPRO / Alerts / 4-MEC (90%); Ketamine (0.4%)

Warnings

4-MEC (90%); Ketamine (0.4%)

Expected Ketamine. Detected 4-MEC 90%, Ketamine 0.4%. Location: Biel, Switzerland. Date: 2026-05-26. Source: contact-suchthilfe.ch.

4-MEC (90%); Ketamine (0.4%) pill
4-MEC (90%); Ketamine (0.4%) pill — Biel, Switzerland — 2026-05-26
Detected
4-MEC 90%, Ketamine 0.4%
Expected
Ketamine
Logo
Unknown
Color
white
Location
Biel, Switzerland
Date
2026-05-26
Source
contact-suchthilfe.ch
Media
1 image

Appearance

4-MEC (90%); Ketamine (0.4%) pill — 1
4-MEC (90%); Ketamine (0.4%) pill — 1
  • Color: white
  • Media: 1 sample photo

Detected Substances

  • 4-MEC 90%
  • Ketamine 0.4%

Expected vs Detected

Ketamine

Detected result: 4-MEC 90%, Ketamine 0.4%

Sample Details

No additional sample descriptors available.

Testing Context

  • Location: Biel, Switzerland
  • Date tested: 2026-05-26
  • Source: contact-suchthilfe.ch

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

1050 connected warnings · Learn more about common impurities.

  • 4-MEC90%
  • Ketamine0.4%

Related samples and combinations

SampleDNA explorer

Links

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Drug checking alert: 4-MEC (90%); Ketamine (0.4%) in Biel, Switzerland

Expected Ketamine. Detected 4-MEC (90%); Ketamine (0.4%). Location: Biel, Switzerland. Date: 2026-05-26. Source: contact-suchthilfe.ch.

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

4-MEC (90%); Ketamine (0.4%) — Biel, Switzerland
4-MEC (90%); Ketamine (0.4%) — Biel, Switzerland

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