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


4.0 mm

Length x width

15.1 x 5.1 mm



293.2 mg




Fracture groove


Relevant substance(s)

Alprazolam (Xanax®)

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Risk assessment

This tablet, sold as alprazolam, did not contain the expected benzodiazepine alprazolam, but flualprazolam.

Flualprazolam is an alprazolam derivative and belongs to the group of benzodiazepines. Flualprazolam has never been used as a drug and has not been researched. Since flualprazolam is effective in lower doses than alprazolam, there is a risk of overdose if these substances are misdeclared.

According to user reports, flualprazolam is considered risky compared to other benzodiazepines: Flualprazolam is a very potent benzodiazepine, but the effect is often perceived by users as less intense than with other benzodiazepines. Therefore, there is a risk that the user will take an unintentionally high dose, which is dangerous to health.

Mixed use with other depressants and dissociatives (e.g. ketamine) can lead to unconsciousness and life-threatening respiratory depression.

Medicines bought on the internet are also often misdeclared; always have them tested before use!

Consumption is not advised!

Alert level

Safer Use


Have your substances tested in a drug check.


If you do not have the possibility to have substances analyzed, first test a maximum of one third of the pill, since very many high-dose pills are in circulation.

Wait and see

Wait 2 hours after taking the medication, as there are always pills with unexpected active ingredients in circulation, which can have a later onset of action.


Remember: drink non-alcoholic and isotonic drinks (3 dl / hour) and take breaks in the fresh air from time to time to prevent overheating / dehydration.

Similar warnings

There are no current warnings for this substance

Things to know