In March 2023, we tested a number of substances of particular health concern during stationary and mobile drug checking at an event. Two tablets handed out as ecstasy contained two different hallucinogens instead of MDMA, one AMT (α-methyltryptamine) and the other 5-MeO-MiPT. In a tablet delivered as 2C-B, additional two unknown substances found. In a sample that was supposed to contain MDMA Dimethylpentylone proven.

Under the following link, all samples that have been analysed by checkit! since the last warnings and classified as high-dose, unexpected or of particular health concern are presented in detail: Current warnings KW 14 - 2023