ZRT Laboratory strives to offer the most advanced hormone and wellness testing through continuous innovation and discovery. Explore the latest product and company announcements from ZRT.


ZRT Laboratory Launches a New LCMS Saliva Profile to Expand Saliva Test Offerings
This new profile is designed for providers searching for a comprehensive look at their patients’ hormones.
Learn More »


ZRT Laboratory Receives NIH Grant Award to Help Understand ADHD
This project aims to develop a minimally invasive dried blood spot test to identify potential biomarkers of treatment response in young people with ADHD
Learn More »


ZRT Laboratory Announces New Tests for Heavy Metal Exposure
Gadolinium, thallium, and uranium now measurable in non-invasive test
Learn More »