Since the beginning of July, we have again tested a number of substances that are of particular concern to health. The trend towards (very) high-dose ecstasy tablets continues. Furthermore, in four substances sold as MDMA, we found the new synthetic substance Clephedrone (4-CMC) was detected. In a sample sold as a "research chemical", the new synthetic substance Pentedron identified. The synthetic cathinone derivative was analysed for the first time by checkit! Alpha-PHpP in a supposed mephedrone sample.
The following link provides details of all samples analysed by checkit! in the period from 1 July 2015 to date and classified as high doses, unexpected or of particular health concern.

Current warnings July 2015