About

About

About UsLicensingCareersNewsContact Us
About UsLicensingCareersNewsContact Us

Test Kits

Test Kits

DUTCH CompleteDUTCH PlusCycle MappingCycle Mapping PlusIndividual Panels
DUTCH CompleteDUTCH PlusCycle MappingCycle Mapping PlusIndividual Panels

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

DUTCH Test Collection Instructions

Explore More Collection Instructions

DUTCH Complete: Collection Instructions

Check out collection instructions for our premier hormone test, the DUTCH Complete. In this playlist, you'll find helpful videos on the contents of yo...

View Playlist

DUTCH Plus: Collection Instructions

The DUTCH Plus takes everything our DUTCH Complete offers and adds saliva collections, giving you an even more comprehensive look at your hormones and...

View Playlist

DUTCH Cycle Mapping + Complete: Collection Instructions

The DUTCH Cycle Mapping + Complete bundle is designed for symptomatic women who want to better understand their hormone patterns throughout the entire...

View Playlist

Hormone Therapy Collection Instructions

Biest
Conjugated Equine Estrogens (CEEs)
Estetrol
Estradiol
Estriol
Ethinyl Estradiol
DHEA
Hydrocortisone
Pregnenolone
Progesterone
Testosterone

Calendar
DUTCH Test Cycle Calculator

Determine your optimal collection days based on cycle length

Cycle Types

Regular Cycle
34 days or shorter
Long Cycle
More than 34 days
Irregular Cycle
Varies widely
No Cycle
Functional ovaries, no menstrual flow, or Post-Menopausal
Calculate Collection Days

Note: If you are taking one of our Cycle Mapping tests, collection will begin on the seventh day of your cycle. Learn more here!

Frequently Asked Questions