Drug detection

Drug detection involves identifying the presence of illegal or controlled substances in a person or object. This is typically done through biological samples like urine, blood, saliva, or hair, which can reveal recent or past drug use. Specialized tests, such as laboratory analysis or rapid screening kits, analyze these samples for specific drug compounds. Drug detection is used by law enforcement, employers, and healthcare providers to ensure safety, enforce regulations, or assist in medical diagnosis. The process aims to provide accurate, reliable results to determine if drugs are present and at what levels.