The Bath Salts EZ Test Kit is designed to detect some of the most commonly available synthetic cathinones, often sold as bath salts, including Mephedrone (4-MMC), MDPV, and Methylone (bk-MDMA). It is intended to help identify this group of substances through a simple presumptive test, particularly in cases where synthetic cathinones may be found in samples sold as other drugs such as amphetamine, MDMA, or cocaine.

The test works by producing a colour-change reaction when a sample is added to the reagent in the ampoule. That reaction is then compared against the included results chart to help indicate whether one of the target substances may be present. This gives the kit a quick and straightforward visual result, making it easy to interpret using the chart provided.

Synthetic cathinones can vary significantly in effect and may be substituted for other substances without this being clearly disclosed, which makes focused identification especially relevant for this category. The Bath Salts EZ Test Kit is designed to provide a simple indication of whether a sample contains common synthetic cathinones, with a clear glass ampoule and included colour chart to support easy reading of the result.