👉 Barrel research, also known as barrel analysis or barrel studies, is an investigative technique used primarily in the fields of law enforcement, forensics, and market analysis to trace the origins and distribution patterns of illicit substances, particularly drugs. This method involves analyzing physical characteristics and chemical markers of drug samples, such as their size, shape, color, and chemical composition, to identify patterns that can lead investigators to specific production sites or suppliers. By comparing these findings with known samples from various sources, researchers can map out supply chains, pinpoint key players in the distribution network, and sometimes even identify individual manufacturers. This process is crucial for disrupting drug trafficking operations and informing policy decisions.
