At the beginning of December 2023, we tested a number of substances of particular health concern during mobile drug checking. Some ecstasy tablets were found to contain a (very) high dose of MDMA detected. Some cocaine and speed samples showed cutting agents like Levamisole or caffeine and/or Synthesis by-products .

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 KW 49 - 2023

In mid-November 2023, we tested a number of substances of particular health concern. Some ecstasy tablets contained high to Very high doses of MDMA. A sample submitted as speed contained the new psychoactive substance instead of amphetamine 3-CMC (Clophedrone). In an MDMA sample, instead of MDMA also 3-CMC (Clophedrone) was found. Two samples handed in as THC cannabis contained the synthetic cannabinoid MDMB-4en-PINACA.

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 48 - 2023

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

At the end of October 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 5-MeO-MiPT. One substance dispensed as mephedrone instead contained 3-CMC and iso-3-CMC. In some cocaine samples, additional Levamisole in varying doses.

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 44 - 2023

In mid-October 2023, we tested a number of substances of particular health concern. One ecstasy tablet contained a Very high dose of MDMA. In two samples submitted for analysis as CBD cannabis, the synthetic cannabinoid MDMB-4en-PINACA detected. In addition to three cocaine samples with the extender Levamisole was detected in a sample Ketamine instead of the expected cocaine.

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 42 - 2023

At the beginning / middle of September 2023, we tested a number of substances that are of particular health concern. In addition to some (very) high-dose ecstasy tablets, three tablets contained a unknown substance. Two samples submitted as mephedrone did not contain the expected cathinone, but one sample contained the new psychoactive substance 3-MMC, another α-PiHP. In a THC liquid (cartridge), the synthetic cannabinoid CUMYL-CH-MeGaClone proven.

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 38 - 2023

At the end of August 2023, we tested a number of substances of particular health concern. Some ecstasy tablets contained a (very) high dose of MDMA. A sample submitted as MDMA instead contained Methamphetamine. A sample submitted as speed also contained Methamphetamine. In two cannabis samples HHC was detected in a hashish sample. unknown substance .

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 36 - 2023

In mid-August 2023, we tested a number of substances of particular health concern. Several ecstasy tablets were found to contain high doses of MDMA detected. Some samples submitted as speed contained unexpected active substances. In one of these samples, instead of amphetamine, the active substance Methamphetamine detected, in another one Cocaine detected. In addition to cocaine samples with the extender Levamisole was detected in a sample Amphetamine instead of the expected cocaine.

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 34 - 2023

At the end of July / beginning of August 2023, we for mobile and stationary drug checking tested a number of substances of particular concern to health. In addition to some (very) high doses ecstasy tablets, another ecstasy tablet contained the psychedelic substance 5-MeO-MiPT. The new psychoactive substance was detected in both one sample submitted as MDMA and two samples submitted as mephedrone. 3-CMC detected. In a tablet submitted for analysis as modafinil, no modafinil was detected, but a previously unknown substance found. A pink powder passed off as "Tusi" contained a Mixture of 2C-B, ketamine and MDMA. A powder dispensed as mephedrone contained a Mixture of mephedrone, methamphetamine and ketamine.

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 33 - 2023

In July 2023, we tested a number of substances of particular health concern. Some ecstasy tablets contained a (very) high dose of MDMA. In addition, unexpected ingredients were detected in other ecstasy tablets instead of MDMA, one of which contained a unknown substance contained in another Caffeine and the hallucinogen AMT. A sample submitted as MDMA instead contained the new psychoactive substance 3-CMC. In a cannabis sample, the synthetic cannabinoids MDMB-4en-PINACA and JWH-210 was detected. In a trip submitted for analysis as LSD, in addition to LSD, a unknown substance was detected. Two powders delivered as 2C-B also contained, in addition to 2C-B, a unknown substance.

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 KW 30 - 2023