DrugsPRO / Alerts / 4-CMC (92%); Caffeine (0.3%)

Warnings

4-CMC (92%); Caffeine (0.3%)

Expected 3-MMC. Detected 4-CMC 92%, Caffeine 0.3%. Location: Berlin, Germany. Date: 2026-04-20. Source: drugchecking.berlin.

4-CMC (92%); Caffeine (0.3%) pill
4-CMC (92%); Caffeine (0.3%) pill — Berlin, Germany — 2026-04-20
Detected
4-CMC 92%, Caffeine 0.3%
Expected
3-MMC
Logo
Unknown
Color
Unknown
Location
Berlin, Germany
Date
2026-04-20
Source
drugchecking.berlin
Media
1 image

Appearance

4-CMC (92%); Caffeine (0.3%) pill — 1
4-CMC (92%); Caffeine (0.3%) pill — 1
  • Media: 1 sample photo

Detected Substances

  • 4-CMC 92%
  • Caffeine 0.3%

Expected vs Detected

3-MMC

Detected result: 4-CMC 92%, Caffeine 0.3%

Sample Details

No additional sample descriptors available.

Testing Context

  • Location: Berlin, Germany
  • Date tested: 2026-04-20
  • Source: drugchecking.berlin

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

1277 connected warnings · Learn more about common impurities.

  • 4-CMC92%
  • Caffeine0.3%

Related samples and combinations

SampleDNA explorer

Links

This static page is intended as the readable export baseline for crawler and low-capability delivery.

Interactive alert page More alerts Sitemap index

Get the full DrugsPRO experience

Open the interactive DrugsPRO app for deeper analysis, filters, saved items, and mobile-first navigation.

Get the PRO test kit. The simple, quick and reliable drug checking test kit. Visit https://protestkit.eu

Get it on Google Play Download on the App Store

Drug checking alert: 4-CMC (92%); Caffeine (0.3%) in Berlin, Germany

Expected 3-MMC. Detected 4-CMC (92%); Caffeine (0.3%). Location: Berlin, Germany. Date: 2026-04-20. Source: drugchecking.berlin.

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

4-CMC (92%); Caffeine (0.3%) — Berlin, Germany
4-CMC (92%); Caffeine (0.3%) — Berlin, Germany

Related pages