|  Dried Urine Test for Comprehensive Hormones

We've added nutritional organic acids and neurotransmitter metabolites!

Simply. Better. Testing.

Learn More ›

DUTCH Webinars

Learn more about the DUTCH Test by watching our most up-to-date educational webinars and podcasts.

Simply. Better. Testing.


Watch Now

The latest innovation in hormone testing.


“DUTCH Plus™ is a game changer in the world of hormone testing. It provides the most comprehensive look at adrenal and sex hormones available in one test, which means more accurate diagnoses and more effective treatments.”

Chris Kresser
New York Times Bestselling Author and
Founder of the Kresser Institute for Functional and Evolutionary Medicine


Learn More ›

THE DUTCH COMPLETE™ JUST GOT BETTER!


Introducing our Oxidative Stress Test

8-Hydroxy-2-deoxyguanosine (8-OHdG)

Now the DUTCH Complete™ comes with even more information to assist patients in living a long, healthy life!


We've added a biomarker, 8-Hydroxy-2-deoxyguanosine (8-OHdG), which measures the effect of endogenous oxidative damage to DNA and estimates risk for various cancers and degenerative diseases. Adjusting treatments and lifestyle to minimize the presence of 8-OHdG is a productive step toward health and logevity.


Click for more information ›

What’s missing in your hormone testing?

Only DUTCH gives you the full picture!

Videos See All ›

Our video library provides you with extensive and detailed information on DUTCH testing.

DUTCH Introduction Video

Watch this video to get an overview of our Dried Urine Test for Comprehensive Hormones (DUTCH).

Report Tour

This video will give you an overview of our report to help you understand your results.

Tutorial Series

In this series we cover a number of topics to assist your decision making when it comes to testing hormones.

I'm a Provider

Learn more about DUTCH and how becoming a provider with us can help you better your patients’ health.

I'm a Patient

Learn how we can help you or a family member achieve hormonal balance.

News & Updates See All ›

Why Assessing Progesterone Is Better with DUTCH

In July of 2017, we had an excellent post from Dr. Schroeder about why we test cycling women within days 19-22 of their cycle. As…

Read More ›

DUTCH Provider Spotlight: Dr. Tamsin Lewis

Dr. Tamsin Lewis Case study: About Dr. Lewis: Dr. Tamsin is a medical doctor trained at Kings’ College London. Her medical career began in psychiatry,…

Read More ›

Monitoring patients on transdermal testosterone replacement

In our previous blog, “Yes! Urine Testing Can Be Used to Monitor Transdermal Estrogen Creams or Gels”, we concluded that transdermal estradiol is effectively monitored…

Read More ›

“The Precision Analytical panel is used routinely in our clinical practice, and I so appreciate the quality, reliability, and breadth of data I’m seeing.”

Dr. Kara Fitzgerald

Functional Medicine thought-leader, educator, clinician, author, and host of New Frontiers in Functional Medicine.

“DUTCH is the most advanced test available for sex and especially adrenal hormones!”

Dr. Joseph Mercola

New York Times best selling author

"Here's the best, most accurate way to check all your hormone levels! Having followed this field for decades, I'm truly impressed with this easy, comprehensive, and holistic approach."

Christiane Northrup, MD

Visionary pioneer and a leading authority in the field of women’s health and wellness. New York Times best selling author.

“DUTCH is a complete game changer in the functional medicine landscape, and far superior to saliva hormone testing in most circumstances.”

Chris Kresser, M.S., L.Ac

New York Times best selling author of “The Paleo Cure”

“Using genetic testing is an excellent way to demonstrate susceptibility. DUTCH combined with genetic testing shows how genes are working in real time. A winning combination.”

Dr. Ben Lynch

Epigenetic Pioneer

“I tend to use the Precision Analytical panel. It’s the one that I found to be the most accurate.”

Dr. Sara Gottfried, MD

Author of "The Hormone Cure" & "The Hormone Reset Diet"