Since the beginning of September, we have tested a number of substances that pose a particular health risk. As in the last few months, some (very) high doses of ecstasy tablets were again included. In addition, we again identified the new psychoactive substance 4-methylamphetamine (4-MA) in a supposed speed sample. Several medical incidents have already occurred across Europe due to 4-MA.

Under the following link, all samples that have been collected from 01.09.2014 to date at checkit! were analysed and classified as unexpected, high-dose or of particular health concern.

Current warnings September 2014