Translated from our German original by AI. The German text was researched, written, and edited by the Psychedelia Foundation team and remains the authoritative version.
Synthetic cathinones, often declared as “bath salts” for sale, are drawing increasing attention in forensic research because of their widespread use, their health risks, and their shifting legal classification. A recent review examines what metabolomic methods mean for the forensic analysis of these synthetic stimulants and sets out their potential for toxicology and public health.
Synthetic cathinones are synthetically produced analogues of naturally occurring cathinone, a compound from the khat plant Catha edulis. Well-known examples include methylone (MDMC), mephedrone, and methylenedioxypyrovalerone (MDPV). These substances are used for their stimulant effects and can cause serious neurological, cardiovascular, and psychiatric consequences when used improperly.
The continuing appearance of new variants of synthetic cathinones poses particular challenges for forensic analysis. Through targeted chemical modifications, manufacturers and suppliers of new psychoactive substances (NPS) attempt to circumvent existing legal regulations. This makes the unambiguous identification of new compounds increasingly complex.
The review emphasizes that metabolomic approaches can make a comprehensive study of cathinones and their metabolites possible. Modern analytical methods such as liquid chromatography coupled with mass spectrometry (LC-MS) and high-resolution mass spectrometry offer important tools for detecting and characterising these substances in biological samples.
The authors stress the need for continuous research and for the further development of robust forensic methods, in order to keep pace with the dynamic development of the market for synthetic cathinones. Improved analytical procedures can help to enable precise identification, support regulatory requirements, and strengthen the protection of public health.
