About

About

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About UsLicensingCareersNewsContact Us

Test Kits

Test Kits

DUTCH CompleteDUTCH PlusCycle MappingCycle Mapping PlusIndividual PanelsCollection Instructions
DUTCH CompleteDUTCH PlusCycle MappingCycle Mapping PlusIndividual PanelsCollection Instructions

Providers

Providers

Become a ProviderClinical SupportBiomarker Comparison ChartDUTCH Provider CoursesDUTCH Articles
Become a ProviderClinical SupportBiomarker Comparison ChartDUTCH Provider CoursesDUTCH Articles

Patients

Patients

Get a DUTCH TestPatient Support FAQCycle Calculator
Get a DUTCH TestPatient Support FAQCycle Calculator
Webinars
Education
Podcasts
Research
Get your ticket to DUTCH Fest 2026! Join us March 12-14 in Dallas, TX for cutting-edge hormone education and hands-on learning. Learn more and register today.*

*DUTCH Fest is exclusive to registered DUTCH Providers. Only registered DUTCH Providers can attend.

How to Collect Samples

INSTRUCTION

DUTCH Complete™ Collection Instructions

Mark Newman, MS

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INSTRUCTION

DUTCH Plus® Collection Instructions

Mark Newman, MS

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INSTRUCTION

Cortisol Awakening Response Collection Instructions

Debbie Rice, ND

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INSTRUCTION

DUTCH Test® Cycle Mapping™ Collection Instructions

Mark Newman, MS

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INSTRUCTION

Oral Cortisol Collection

Mark Newman, MS

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INSTRUCTION

Sublingual Collection

Mark Newman, MS

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INSTRUCTION

Irregular Cycle Collection

Allison Smith, ND

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