At the beginning of December 2023, we tested a number of substances of particular health concern during mobile drug checking. Some ecstasy tablets were found to contain a (very) high dose of MDMA detected. Some cocaine and speed samples showed cutting agents like Levamisole or caffeine and/or Synthesis by-products .

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 49 - 2023