The Pioneer & Leader in Superior Detection of Drug Abuse for over 30 Years

Psychemedics pioneered the use of hair drug testing and remains by far the largest and leading supplier of drugs of abuse hair testing worldwide. Psychemedics is the only company to develop and patent a process that releases virtually 100% of the drugs from the inside of the hair, providing the greatest ability to detect drug use. Psychemedics holds nine patents—most by a mile—and is the only lab proven in a peer-reviewed FBI study to ensure external contamination does not affect results.

Offering over 30 years of global experience, Psychemedics has provided its expertise and superior drug testing technology to thousands of organizations to aid in transitioning their drug screening programs to achieve the goal of a drug-free environment. Our drug testing services are trusted by over 10% of the Fortune 500 companies, numerous international organizations, many of the largest police departments, rehabilitation programs, schools and parents throughout the world.

Our unmatched record of success in legal challenges is used by other labs as validation of the science. Why are our tests superior across the board? We don’t risk results by sourcing third-party tests. Our people invented hair drug testing science and we are the only lab to manufacture the EIA plates in-house. Those plates make us the only lab that can fine-tune sensitivities of our hair drug tests up or down depending on need – with proven superior detection rates.

Psychemedics established its scientific and market leadership position through dedicated research and development efforts. Psychemedics has set the industry standards for sensitivity, robustness, quality, and consistency. A partnership with Psychemedics ensures that your drug testing program stays current as drug challenges change and evolve.