At the end of August 2025, we tested a number of substances of particular health concern during mobile drug checking. One tablet dispensed as ecstasy contained only one unknown substance was detected. In another tablet dispensed as ecstasy, the active ingredient 5-MeO-MIPT. In a cocaine sample only Paracetamol was found and in a sample submitted as 3-MMC the cathinone Brephedrone (4-BMC).

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 35 - 2025