At the beginning of November 2023, we tested a number of substances of particular health concern during mobile and stationary drug checking. In addition to some (very) high doses ecstasy tablets, another ecstasy tablet contained the psychedelic substance AMT. Two samples submitted as Xanax® tablets, instead of the expected alprazolam contained the new psychoactive substance Bromazolam and Caffeine. In some speed samples, instead of or in addition to amphetamine 1-PEA was found. Another sample contained DPIA as well as amphetamine. Some cocaine samples also contained Levamisole in varying doses. Three cocaine samples also contained Procaine, another Caffeine. In addition to cocaine, one sample also contained two unknown substances .

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 - 2023