Getting Started with ZRT

Are you a busy health care provider just getting started with ZRT’s testing? Then bookmark this page. The resources below will educate you about the full range of our home-collection test kits and how to use them in your practice.

Patients, we have help for you too. Click the Patient Resources button on the right to learn more.

Learn More About Our Testing


Neurotransmitter Testing                        Dried Urine Testing                    
Blood Spot vs Serum Testing                        Urine Tests for Topical Hormones
Using Our Tests


Sample Collection Videos                  Understanding Our Reports
Test Kit Order Form                Symptom Checklists
Educational Resources


Resource Page: BHRT    Resource Page: Adrenal Hormones
Resource Page: Neurotransmitters    Resource Page: Heavy Metals & Nutrients            
Webinar: Understanding Estrogen Metabolites    Library: ZRT’s Educational Resources
Additional Resources

ZRT Testing Catalog

ZRT Blog

Directory of Tests & CPT Codes

Patient Resource Order Form

ZRT Published Articles


For a current price list or additional questions, please contact Customer Service at 1.866.600.1636 or +1.503.466.2445, or We’re open Mon-Fri from 6am-5pmPT.