Resources
Sample Collection Instructions
Step-by-step guides for collecting your sample at home. Download and print before your test.
Single-Tube Saliva Collection Instructions
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Saliva Collection Instructions
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Saliva Cortisol Awakening Response (CAR) Collection Kit
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Dried Blood Spot Collection Instructions
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Blood Spot & Dried Urine Collection Instructions
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Saliva & Blood Spot Collection Instructions
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Saliva & Dried Urine Collection Instructions
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Metabolites Saliva & Dried Urine Collection Instructions
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Heavy Metals & Essential Elements Collection Kit
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Menstrual Cycle Mapping Instructions
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Medicare Testing Instructions
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Blood Spot Reference Guide
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Understanding Your Results
Guides to help you interpret your test report and discuss findings with your clinician.
Understanding the Test Requisition
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Dried Urine LCMS Neurotransmitters & Diurnal Hormones II
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GCMS Hormone Metabolites & LCMS Diurnal Hormones I
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Saliva LCMS Hormones 23 with 4-Point Cortisol
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Saliva LCMS Hormones 7 + Blood Spot Thyroids, Cardiometabolic & LCMS Vit D
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Saliva LCMS Hormones 7 with 4-Point Cortisol
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Dried Urine Menstrual Cycle Mapping
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Blood Spot & Dried Urine ICPMS Toxic & Essential Elements
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Saliva Cortisol Awakening Response
Download PDF
Blood Spot Thyroids
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Blood Spot LCMS Hormones 7 with SHBG
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Saliva Adrenal Stress
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Blood Spot Cardiometabolic
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Blood Spot LCMS Vitamin D
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Saliva 4-Point Cortisol
Download PDF
Symptom Checklists
Use these checklists to track your symptoms before testing and share with your healthcare provider.
Video Guides
Watch step-by-step collection demonstrations from ZRT Laboratory.
