The 6-hydroxyindole metabolite of JWH 200 is primarily studied in the context of forensic and toxicological research. It is used to identify and confirm the presence of JWH 200, a synthetic cannabinoid, in biological samples such as urine, blood, or hair. This metabolite serves as a biomarker for detecting drug use, aiding law enforcement and healthcare professionals in assessing exposure to synthetic cannabinoids. Additionally, it contributes to understanding the metabolic pathways of JWH 200, which is crucial for developing accurate drug testing methods and evaluating the potential health risks associated with its use. Research on this metabolite also supports investigations into the pharmacological effects and toxicity of synthetic cannabinoids.