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  1. Resources

Sample Collection Instructions

Access digital collection instructions and step-by-step guidance for printing instruction materials at home or in the office.

Single-Tube Saliva Instructions

Saliva Testing Instructions

Saliva Cortisol Awakening Response Instructions

Blood Spot Testing Instructions

Saliva + Dried Urine Hormone Metabolites Instructions

Saliva + Dried Urine Neurotransmitter Instructions

Saliva + Blood Spot Instructions

Blood Spot + Dried Urine Instructions

Dried Urine Menstrual Cycle Mapping Instructions

Medicare Instructions

How to Print Collection Instructions

Recommended print settings and formatting guidance for ZRT instruction documents.

Need Help? We’re Here for You

Our team is here to support patients and providers with questions about testing, shipping, or results.

Call 1-866-600-1636 or email info@zrtlab.com for fast, friendly assistance.

ABOUT ZRT

ZRT is a CLIA certified diagnostic laboratory and the leader in hormone and wellness testing. We provide accurate and meaningful test results that assist health care providers in making informed treatment decisions.

CONTACT US

Address:
8605 SW Creekside Place, Beaverton, OR 97008

Phone: 866.600.1636 | +1.503.466.2445

Email: info@zrtlab.com

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