At the beginning of November 2024, we tested a number of substances of particular health concern. Only the active ingredient mefenamic acid was detected in two samples delivered as cocaine. The corresponding active substance was not detected in any of the substances delivered as 3-MMC; instead, the active substances 2-MMC and 3-CMC were found. The synthetic cannabinoid ADB- 4en-PINACA was detected in one sample delivered as cannabis.

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 46 - 2024