At the end of February / beginning of March 2024, we tested a number of substances of particular health concern. Some ecstasy tablets contained a high or very high amount of MDMA. Another ecstasy tablet was found to contain traces of MDMA as well as a unknown substance was detected. In a sample submitted for analysis as cocaine Pregabalin identified. A sample submitted for analysis as mephedrone contained not only mephedrone but also 4-Bromoethcathinone. Several other samples showed no mephedrone, but other cathinones such as 3-MMC, 3-CMC (Clophedrone) or 4-CMC (Clephedrone) on. A powder delivered as 2C-B contained only Paracetamol and one tablet dispensed as 2C-B one Mixture of caffeine and an unknown substance.

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 10 - 2024