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


Quantity not determinable

Details of the substance tested


Length x width






Fracture groove

Relevant substance(s)


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New Psychoactive Substances (NPS)

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Risk assessment

This sample, sold as methamphetamine , did not contain methamphetamine but N-ethylpentedrone (NEP).

N-Ethylpentedrone belongs to the group of cathinones. N-Ethylpentedrone is structurally closely related to the better known Pentedrone and is said to have up to three times stronger effects according to user reports. N-Ethylpentedrone has a stimulating, euphoric and slightly entactogenic effect. According to various user reports, N-ethylpentedrone is dosed similarly to methamphetamine. However, misdeclaration of these substances can quickly lead to a negative consumption experience due to the unexpected effect. Since there is little information available regarding the effects, risks, side effects, toxicity, and long-term consequences of N-ethylpentedrone, one is taking an unknown health risk when consuming this sample.

Due to the lack of scientific studies on N-ethylpentedrone, we do not recommend its consumption! With powders and crystals there are always false declarations; these substances must therefore be tested!

Alert level

Safer Use


Have your substances tested in a Drug Checking


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.


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