Lysergic acid diethylamide (LSD) remains a significant forensic and public health concern due to its widespread abuse and association with drug-facilitated crimes. Detecting LSD and its analogs in biological specimens, particularly postmortem matrices, presents analytical challenges stemming from its low dosage, rapid metabolism, and structural similarities to novel lysergamides. This review...
"Tusi," commonly known by various names such as "pink cocaine," "cocaina rosada," "Tucibi," "pink powder," "Eros," and "Venus," is a psychoactive mixture of substances that first appeared in Colombia around 2010. Since its emergence, its use has expanded across Latin America, the United States, Australia, parts of Southeast Asia and Europe, with notable prevalence in Spain. The composition of...