In Sweden flubromazepam and pyrazolam were classified as narcotic substances in April 2014, and ended up joined by flubromazolam in June 2015 (Health care Merchandise Company, 2015). At time of the data accumulating for our study, flubromazolam was however legally out there. The Swedish Drug Customers Union issued early warnings https://trippycalichem.com/product/buy-flubromazolam/