At the end of May 2022, we tested a number of substances of particular health concern during mobile drug checking at an event. In a sample provided as ketamine, the new psychoactive substance 2-Fluorodeschloroketamine proven.

In the following, all samples that have been taken since the last warnings to date by checkit! analysed and classified as high-dose, unexpected or of particular health concern: Current warnings May 2022 / Event