Industry-specific workplace drug testing data

Workforce drug positivity increases in more than one-third of U.S. industry sectors examined

Latest Quest Diagnostics Drug Testing Index brochure

Workforce drug testing positivity climbs to its highest rate since 2004

Opioid crisis and the workplace white paper

Educating employers about the impact of opioid misuse on the American workforce and economy

Exploration of Addiction white paper

Demystifying the complexities of substance abuse disorders and how they evolve over a lifetime

On-site collections white paper

On-site collections offer convenience and keep employees productive and working

Comparative analysis of device performance in oral fluid marijuana screening

Peer-reviewed research evaluates the recovery and stability of THC using Oral-EzeĀ®

Challenging the poppy seed defense white paper

Peer-reviewed research examines if eating poppy seeds can produce a positive drug test

Lab-based vs. instant oral fluid drug testing white paper

Explore the advantages and differences of lab-based vs. instant oral fluid drug testing