At the beginning of October 2024, we tested a number of substances of particular health concern. In a sample submitted for analysis as cannabis, the synthetic cannabinoid MDMB-4en-PINACA was detected. In three samples submitted as 3-MMC or mephedrone (4-MMC), a different synthetic cathinone - 3-CMC or 2-MMC - identified.

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 week 42 - 2024