In mid to late February 2026, we tested a number of substances of particular health concern during stationary and mobile drug checking. In a pill dispensed as ecstasy Amphetamine and Caffeine was detected. In two samples submitted as ketamine, instead of the expected active substance, only Cocaine detected. In addition to MDMA, one sample submitted as MDMA contained predominantly Mephedrone.

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 9 - 2026