International drug testing case study

Helping to simplify the challenges of international drug testing

Brazil hair drug testing case study

Read why Brazil enacted a mandatory hair test for professional drivers

Hair drug testing case study

Hair testing detects a long-term pattern of drug use

Express Resultsâ„¢ Online case study

Streamline your program with instant drug testing designed to deliver fast, dependable results

Drug testing collections case study

Collection site availability and rapid responsiveness is essential for successful drug testing programs

Hair drug testing case study for resellers

How to integrate hair testing into your program with a trusted lab provider