First image of the tested substance
First image of the tested substance
Second image of the tested substance
First image of the tested substance
Second image of the tested substance
Second image of the tested substance

Active ingredients and content

4-MMC

76.6 %

iso-4-MMC

approx. 20 %

Details of the substance tested

Thickness

Length x width

Diameter

Weight

Colour

White

Colour

Fracture groove

Relevant substance(s)

4-MMC (mephedrone)

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New Psychoactive Substances (NPS)

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Risk assessment

A sample declared as 4-MMC (mephedrone) contained not only 4-MMC, but also about 20% iso-4-MeMC*HCl ("iso-4-MMC").

Mephedrone is a new psychoactive substance (NPS). There is generally little reliable information available on the risks, side effects and long-term consequences of 4-MMC. Iso-4-MMC is an isomer of 4-MMC, but no information is available on its effects, risks, side effects, long-term effects and toxicity. The interaction potential with 4-MMC is completely unknown.

Due to the lack of scientific studies on iso-4-MMC and its potentially neurotoxic effects, we advise against its consumption!

In the case of powders and crystals, misdeclarations occur time and again; it is therefore essential to have these substances analyzed in a drug check.

Alert level

Safer Use

Analysis

Have your substances tested in a Drug Checking

Testing

If you do not have the possibility to have substances analysed, always test a small amount to avoid overdoses.

Wait and see

Wait 2 hours after oral intake, as there are always powders / crystals in circulation with unexpected active ingredients, which can have a later onset of action.

Utensils

Always use your own sniffing utensils when applying powders nasally (sniffing) to avoid infecting yourself or others with diseases.

Similar warnings

There are no current warnings for this substance

Things to know