Latest Posts
What you need to know about hair drug testing
Employers choose hair testing to help identify habitual and periodic drug users using its 90-day drug detection window. Get the facts.
International drugs: Growing marijuana users
Nearly 188 million people use marijuana globally, making it the most-used illicit substance according to the World Drug Report.
COVID-19 & workplace drug testing
In the case of the novel coronavirus (COVID-19), Quest has taken several measures to bolster our preparedness.
Random drug testing webinar
Experts uncover why random drug testing is beneficial to deter drug use in the workplace in our April 15 webinar. Register now.
The 5 panel drug test
The best building block for your drug-free work policy. The 5-panel drug test screens for the five most common drugs. It is the considered the standard.
Random drug testing benefits employers
As drug use continues to rise, it is more important than ever to combine pre-employment testing with a random drug testing program.
Data shows rising methamphetamine use
Methamphetamine is more dangerous than ever. Data from the CDC shows an alarming uptick of overdose deaths associated with meth use.
Cold medicines and drug test results
During cold and flu season, questions arise about common cough medicines and their impact on drug test results. Get the facts.
The cost of not drug testing: calculate the savings of implementing a drug testing program
Hiring and retaining employees are some of the most important—and expensive—investments your company can make. Protect your people with drug testing. Discover how much your company could save with a comprehensive calculator from Quest.
Illinois amends cannabis-related laws
Employers in Illinois should consult with their local legal counsel to determine the impact of the amended act on marijuana and drug testing programs.
