In August 2021, we tested a number of substances of particular health concern. One sample submitted as 2C-T-2 instead contained the new psychoactive substance we identified for the first time 2C-T-4. In addition to ketamine, a powder dispensed as ketamine also contained Methamphetamine.

In the following, all samples that have been taken since the last warnings to date by checkit! analysed and classified as high-dose, unexpected or of particular health concern: Current warnings week 35-2021