The DUTCH Podcast ā Details, episodes & analysis
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The DUTCH Podcast
DUTCH Test
Frequency: 1 episode/10d. Total Eps: 162

Welcome to The DUTCH Podcast, your go-to source for all things hormones! Join host Dr. Jaclyn Smeaton, ND, and a lineup of top functional health experts as we dive into the fascinating world of hormonal health and discover how the DUTCH Test can help. Whether youāre navigating any number of hormonal issues like dysmenorrhea, fertility, weight gain, or menopause or youāre dealing with testosterone issues, this podcast aims to break down complex topics into easily digestible insights. Tune in every Tuesday to hear from respected leaders in hormone research and get practical advice to help you manage your health - or the health of your patients - with confidence. Get ready for enlightening conversations that make hormone science approachable and actionable.Ā
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The DUTCH Test: What's New & Why It Matters
Episode 128
mardi 4 novembre 2025 ⢠Duration 01:01:14
In this episode, Dr. Carrie Jones and Dr. Jaclyn Smeaton delve into the complexities of hormonal health, focusing on the DUTCH Test and its comprehensive approach to understanding hormones.Ā
This conversation also covers:
- The importance of clarity in hormone testing
- The DUTCH Testās new interpretive framework called the DUTCH DozenĀ
- How chronic stress can impact metabolic health and the often-misunderstood nature of cortisol
- The significance of the cortisol awakening response and the DUTCH Testās assessments for understanding hormonal health
- The importance of lifestyle changes in managing stress and hormonal balance
Show Notes
Check out the 5a-androstanediol research mentioned in this episode.
Learn more about the simplified DUTCH Test, the enhancements to the DUTCH Report, and the DUTCH Dozen. And check out our new library of video collection instructions!
Learn more about Dr. Carrie Jones and follow her on Instagram @dr.carriejones!
Become a DUTCH Provider to discover how the DUTCH Test can profoundly change the lives of your patients.
How Testosterone & Cortisol Shape Cancer Outcomes
Episode 127
mardi 28 octobre 2025 ⢠Duration 53:18
In this episode, Dr. Lucas Tims shares his journey into naturopathic oncology, focusing on prostate cancer. He discusses the increasing incidence of prostate cancer, the hormonal influences on the disease, and the importance of hormone testing.Ā
Dr. Tims and Dr. Smeaton also discuss:
- The complexity of cancer drivers, particularly mitochondrial dysfunctionĀ
- Integrative approaches to oncology, highlighting the need for a balance between conventional and naturopathic treatments
- The role of cortisol and stress management in cancer progression
- The significance of nutrition, movement, and lifestyle changes in cancer care
- How combining conventional and naturopathic treatments can lead to more optimal patient outcomes
Show Notes:
Learn more about Dr. Lucas Tims and his practice, Root Causes Medical Clinic. Follow him on Instagram @doctorlucas!
Become a DUTCH Provider to gain access to free educational resources, expert clinical support, comprehensive patient reports, and peer-reviewed and validated research.
Preconception Health, Prenatal Care & Improving Fertility Outcomes
Episode 118
mardi 19 août 2025 ⢠Duration 55:07
In this enlightening conversation, Dr. Jaclyn speaks with Ronit and Vida, the founders of WeNatal, about their personal journeys through pregnancy loss and the creation of their company aimed at improving fertility outcomes for couples.Ā
They also discuss:Ā
- The importance of partnership in the fertility journey
- How the role of male fertility is often overlooked
- The need for a cultural shift in how we approach preconception healthĀ
- The emotional impact of miscarriage
- Nutrition and supplements in relation to fertility
Show Notes
Check out WeNatalās Fertility Guide and Fertility Master Class. Follow them on Instagram @we_natal!
Become a DUTCH Provider today to get access to free educational materials, expert clinical support, peer-reviewed and validated research, and comprehensive patient reports.
The Brain/Adrenal Connection: Understanding the HPA axis with Dr. Christina O'Brien
Season 2 Ā· Episode 15
mardi 24 janvier 2023 ⢠Duration 17:46
Sometimes a traditional diurnal cortisol test isnāt enough to properly evaluate a patient. With the DUTCH Plus, the cortisol awakening response (CAR) gives additional insight into your patientās stress response. A āmini stress testā the CAR takes snapshots in the minutes and hours after waking to paint a clearer picture of HPA axis function.
Ā In this episode of the DUTCH Podcast, Drs. Jaclyn Smeaton and Christina OāBrien discuss the value of the CAR in finding hidden points of dysregulation in patients. They cover typical cortisol testing procedure and dive into the benefits of measuring the CAR to enhance patient care.
Ā Sections and Timestamps
- Ā 00:00 Ā Intro
- 01:57 Ā Whatās the typical cortisol test?
- 03:10 Ā Why saliva for measuring the CAR?
- 07:15 Ā The CAR can identify dysfunction missed by typical diurnal curve
- 10:00 Ā Typical patterns of dysfunction on a CAR report
- 13:05 Ā When should providers order the DUTCH Plus vs the DUTCH Complete
- 16:25 Ā Conclusion
Ā
Additional Resources
Ā DUTCH Complete
https://dutchtest.com/info-dutch-complete/
Ā DUTCH Plus
https://dutchtest.com/info-dutch-plus/
Ā Cortisol Awakening Response (CAR)
https://dutchtest.com/info-dutch-plus/#cortisol-awakening-response
Avoiding Environmental Toxins in Your Everyday Life with Dr. Joseph Pizzorno
Season 2 Ā· Episode 14
mardi 17 janvier 2023 ⢠Duration 30:01
Last week Dr. Smeaton and Dr. Pizzorno covered the science behind environmental toxins and how they affect our hormones. This week, they discuss how to avoid these toxins through lifestyle adjustments, treatment, and other methods. Ā
Environmental toxin avoidance recommendations from Dr. Pizzorno
- Avoidance, avoidance, avoidanceĀ
- Eat organicĀ
- Heirloom seeds for growing your own foodĀ
- Whole-house water filtrationĀ
- Whole-house air filtrationĀ
- Sauna weekly to sweat out toxinsĀ
- Increase fiber intakeĀ
- More avoidance!Ā
Listen now to hear the details of these recommendations and catch last weekās episode with Dr. Pizzorno wherever you get your podcasts.Ā
Sections and TimestampsĀ
- 00:00IntroĀ
- 01:28Everyone has measurable exposure to BPAĀ
- 04:12You CAN reduce your toxic load through lifestyle adjustmentsĀ
- 06:16Supplements can only supplement a fantastic dietĀ
- 09:00Persistent vs non-persistent compoundsĀ
- 10:18Water, air, and foodĀ
- 13:44Unimportant molecules and heirloom seedsĀ
- 18:17Plant-based foods and animal productsĀ
- 21:00Sweating toxins outĀ
- 23:10Increasing fiber intake to detoxifyĀ
- 27:30 Conclusion
The Dangers of Environmental Toxins on Your Hormones with Dr. Joseph Pizzorno
Season 2 Ā· Episode 13
mardi 10 janvier 2023 ⢠Duration 26:25
The natural medicine community has long benefited from the leadership of this weekās guest. Dr. Joseph Pizzorno has been practicing natural medicine for more than 40 years. He is an author, educator, and top-notch provider, and his bread and butter is studying environmental toxins.Ā
In this episode, Dr. Pizzorno and Dr. Smeaton discuss perchlorates and bisphenols, two prevalent environmental toxins that affect thyroid function. They also talk about the sneaky ways these toxins can show up in everyday life.Ā
This is part one of a two-part interview with Dr. Pizzorno. Stay tuned for more from him and Dr. Jaclyn Smeaton next week to hear about other toxins in our environment and how to avoid them.Ā
Timestamps and SectionsĀ
- 00:00IntroĀ
- 02:15What sparked Dr. Pizzornoās interest in environmental toxicologyĀ
- 07:56How does the impact of environmental toxins compare to diet in the diabetes epidemic?Ā
- 09:30High toxic load increases risk of diabetesĀ
- 11:20Herbicides are a culpritĀ
- 14:28Perchlorate levels are inversely proportionate to thyroid hormone levelsĀ
- 18:18First research on bisphenolsĀ
- 25:00How to avoid BPAsĀ
- 26:30Conclusion
Tips for avoiding BPAsĀ
- Donāt freeze or heat food in plastic containersĀ
- BPA free canned foodĀ
- Avoid heat sensitive paper (receipt paper)Ā
- Avoid disposable coffee cupsĀ
Beneficial Fasting for Women with Dr. Mindy Pelz
Season 2 Ā· Episode 12
mardi 3 janvier 2023 ⢠Duration 28:14
Fasting and female hormones, this podcast has it all. In this episode of the DUTCH Podcast, host Jaclyn Smeaton, ND, interviews world-renowned hormone expert, Dr. Mindy Pelz, on the topic of intermittent fasting. Dr. Pelz dives into the unique role that fasting can play in hormone health, and shares tips on fasting for perimenopause.Ā
Women need to fast differently than men. Dr. Pelz explains the cycle of fasting that correlates with a womanās menstrual cycle for optimal fasting and hormone success. Women can experience better sleep, and fewer perimenopausal symptoms when fasting appropriately. Donāt sleep on this episode, there is so much to learn!Ā
Sections and Time StampsĀ
- 00:00 - IntroĀ
- 02:51 - How Mindy Pelz got into fastingĀ
- 04:58 - What are the benefits of intermittent fasting for women?Ā
- 08:20 - What does fasting do to estrogen?Ā
- 14:30 - How do women need to do fasting differently than men?Ā
- 20:20 - The goal is metabolic flexibilityĀ
- 22:05 - Fasting recommendations for perimenopauseĀ
- 25:20 - āFast Like a Girlā book Ā
- 26:28 - Conclusion
Fast Like a Girl
https://fastlikeagirl.com/Ā
Mindy Pelzās Youtube Channel
https://www.youtube.com/@DrMindyPelzĀ
Mindy Pelzās Website
https://drmindypelz.com/Ā
DUTCH TestĀ
https://dutchtest.com/Ā
Ten Years of Profound Change - Live from A4M World Congress in Las Vegas
Season 2 Ā· Episode 11
mardi 27 décembre 2022 ⢠Duration 21:37
Ten years after its inception, DUTCH Test founders Mark Newman and Andy Tyssen are here for our final live from A4M World Congress episode of the DUTCH Podcast. They reminisce on the origins of the DUTCH Test, the beginnings of their business, and the strides the business has made since the beginning.Ā
In this episode, we get to visit with some of the first DUTCH Test providersā Jeff and Lyn Holgrefe of the Happy Hormone Cottage. They talk about their introduction to DUTCH testing 10 years ago and how DUTCH has helped their patients find answers. Jeff and Lyn have shipped more than 10,000 DUTCH kits to their patients, thank you Happy Hormone Cottage!Ā
Precision Analytical Core ValuesĀ
- We care for our people. We will ALL actively prioritize taking care of our team, clients, and community.Ā
- We will be transparent. We believe honest humility should characterize internal communication and how we represent our product.Ā
- Always advancing. Our work is never done! We are committed to continual improvement in everything we do.Ā
Happy Hormone CottageĀ
Identifying and Treating Adrenal Dysfunction with Dr. Carrie Jones - Live from A4M World Congress in Las Vegas
Season 2 Ā· Episode 10
mardi 20 décembre 2022 ⢠Duration 29:02
The Live from A4M World Congress podcast series continues with featured guest, Dr. Carrie Jones. You might recognize her from her time at Precision Analytical as the former Medical Director. In this episode, Dr. Jones shares how DUTCH and the functional medicine world have evolved to better understand the importance of hormone testing to identify and treat adrenal dysfunction. She discusses the beginnings of the DUTCH Test, and she, Jaclyn Smeaton, and Mark Newman talk about the importance of research to further evolve hormone testing.
00:00Ā Ā Ā Intro
03:55Ā Ā Ā Learning the importance of estrogen metabolism
07:35Ā Ā Ā The Stages of Stress (SOS) program
12:12 Ā Ā Introducing DUTCH Trust
18:29Ā Ā Ā Precision Analyticalās commitment to top-notch testing
25:00Ā Ā Ā DUTCH supports its testing in scientific literature
28:50Ā Ā Ā Conclusion
Dr. Carrie JonesĀ
LMRC Stages of Stress Program
https://www.lifestylematrix.com/clinical-programs#stress
DUTCH Research
Functional Medicine Q&A with Dr. Jeff Bland - Live from A4M World Congress in Las Vegas
Season 2 Ā· Episode 9
mardi 13 décembre 2022 ⢠Duration 34:33
In a special edition of the DUTCH Podcast, host Jaclyn Smeaton, ND, joins Precision Analytical founder Mark Newman, MS, and Jeff Bland, PhDāthe āfather of functional medicineāāfor a live Q&A session. They discuss the beginnings of the functional medicine industry and reflect on the various directions the field is taking. Ā
Dr. Bland and Dr. Smeaton uncover some of the barriers to a functional medicine approach. Functional medicine isnāt the same as traditional disease-state treatment. Dr. Bland suggests ways to approach these barriers with providers that donāt already practice functional medicine.Ā
- Philosophical barriersĀ
- Lack-of-proof barriersĀ
- Economic barriersĀ
Tune in to take part in this informative discussion. The Q&A session brings up important topics like the effects of COVID-19 vaccine/infection on cycling women; as well as accurately interpreting saliva hormone results for patients on hormone creams/gels.Ā
Plus, hear the announcement for the grand prize winner for the 10 Days of DUTCH giveaway! Ā
Sections and TimestampsĀ
- 00:00 -IntroĀ
- 02:07- 10 Days of DUTCH Giveaway winner announcedĀ
- 04:10- Dr. Bland discusses the changes in functional medicineĀ
- 08:30- Functional medicine treats the patients that traditional medicine ignoresĀ
- 11:45- Dr. Bland shares story from early in his careerĀ
- 12:30- Barriers to working with patients/providers that are new to the functional medicine modelĀ
- 16:52- Q&A BeginsĀ
- 18:41- Is there any effect on menstrual cycles for female patients post Covid-19 vaccination?Ā
- 23:28- Are exaggerated testosterone levels in saliva after hormone creams/gels indicative of systemic availability?Ā
- 29:30- What is the value of looking at hormone metabolites?Ā
- 33:15- ConclusionĀ
LinksĀ
Dr. Jeff Blandās website
https://jeffreybland.com/Ā
PLMI
https://plminstitute.org/Ā
COVID-19 Research Referenced
https://bmjmedicine.bmj.com/content/bmjmed/1/1/e000297.full.pdfĀ
Become a DUTCH Provider
https://dutchtest.com/become-a-provider
Find a DUTCH Provider
https://dutchtest.com/find-a-dutch-provider/Ā









