Drug Test Info

: The most common for employment and legal reasons; can detect substances for days or weeks depending on the drug.

: Highly accurate but invasive; usually reserved for accidents or high-stakes clinical settings. Standard Drug Panels DRUG TEST

Tests are often categorized by the number of substances they screen for, known as "panels". : The most common for employment and legal

: Typically screens for Amphetamines, Cocaine, Marijuana (THC), Opiates, and Phencyclidine (PCP). DRUG TEST

Different testing methods vary by their "detection window," or how far back they can identify drug use.