In this episode, Dr. Alan Bauman, an expert physician in the field of hair restoration, joins Dr. Smeaton to explore the complicated world of hair loss and the options that are available to treat it. Hair loss can have genetic, hormonal, environmental, and lifestyle causes. Even if patients aren’t experiencing symptoms now, they may still be concerned about what’s to come.  Dr. Bauman shares his insights on the many factors that can lead to hair loss and how genetics and hormones can go...

Discover the secrets to mastering your body's natural rhythms in this enlightening episode of the DUTCH Podcast. Join Dr. Jaclyn Tolentino, Senior Doctor at Parsley Health, to understand the intricacies of the circadian rhythm, HPA axis, and sleep hygiene. Dr. Tolentino joined Dr. Smeaton to explain why sleep is so important for our overall wellness. She explains the profound impact of natural light on our bodies and the surprising dangers of artificial light at night, deemed a carcinogen by...

Dive deeper into the complexities of Polycystic Ovary Syndrome (PCOS) in this episode. Dr. Krystal Richardson, ND, joins us to discuss the difficult and confusing journey providers must take in order to reach a PCOS diagnosis. She highlights the inadequacies in conventional medical approaches and offers a holistic perspective on the condition. You'll learn more about the importance of considering co-morbidities and personal experiences when evaluating PCOS symptoms, and you’ll hear her...

This enlightening episode of the DUTCH Podcast takes listeners on a journey to understand how to manage stress and rejuvenate the body featuring our special guest, Dr. Carrie Jones, ND. Dr. Jones wants to shift the mindset of the high-energy “boss babe era” to help listeners embrace more rest-based lifestyles. She discusses how omnipresent stressors can be in our lives and how the brain is constantly evaluating threats in the world. This “always on” mentality can pose significant impacts on...

In this week's episode, Dr. Jaclyn Smeaton and Mark Newman, MS reflect on the DUTCH team’s advancements in hormone education and research in 2023, plus they give insights for what’s to come in the year ahead. Listen in to hear more about the Mastering Functional Hormone Testing course and DUTCH Interpretive Guide that became available to DUTCH providers in 2023. They also explain the significance of two groundbreaking research studies including the first peer-reviewed study comparing...

In this replay of an episode from Season 2, Dr. Jaclyn Smeaton welcomes Dr. Christina O'Brien to the show to dive into cortisol and the HPA axis. Sometimes a traditional diurnal cortisol test isn’t enough to properly evaluate a patient. With the DUTCH Plus, the cortisol awakening response (CAR) gives additional insight into your patient’s stress response. A “mini stress test” the CAR takes snapshots in the minutes and hours after waking to paint a clearer picture of HPA axis function.    In...

The DUTCH Podcast is back for part two of this fascinating conversation about PCOS with expert practitioner Dr. Felice Gersh, MD! In the second installment of this interview, Dr. Gersh and DUTCH Podcast host Jaclyn Smeaton, ND, dive into the lifestyle interventions that can support women with PCOS. From strategic eating windows to stress-reduction techniques and other diet recommendations, this episode is full of suggestions to help patients with PCOS thrive.  Show Notes  Become a DUTCH...

Polycystic Ovarian Syndrome (PCOS) affects between 10%-20% of reproductive-aged women. While this can be a very difficult diagnosis for women these days, there are evolutionary benefits that may have led to its proliferation.   Host Jaclyn Smeaton, ND, unpacks the physiology and human history of PCOS with guest Dr. Felice Gersh, MD, in this groundbreaking episode of the DUTCH Podcast. They dive into the possible causes of PCOS and the various “types” of PCOS that are affecting female patients...

How to best monitor hormone replacement therapy is hotly debated in the integrative medicine community, and unfortunately, common practice is not always supported by research. This week, the president and founder of Precision Analytical, Mark Newman, MS, joins Dr. Jaclyn Smeaton to help you understand the best approach to monitoring hormone replacement therapies. You’ll learn why you should monitor, which tests are effective, and they’ll dive into the research about monitoring with serum,...

Dr. Stefani Hayes is a naturopathic physician and acupuncturist who specializes in helping fertility patients. In this week’s episode, she joins Dr. Smeaton to dive into a very mysterious aspect of infertility called Premature Ovarian Insufficiency (POI). POI is becoming an increasingly frequent problem in women and, unfortunately, it’s typically identified far very late when it’s already progressed through the disease process. We don’t know for sure why it happens, but we do know that POI...

This week, we're replaying our most popular episode of all time. Season One's "What's the Deal with the Pregnenolone Steal?" dives into the controversy around Adrenal Fatigue. Hear from Tom Guilliams, PhD, an expert in cortisol and the HPA axis, about how the brain is responsible for signaling the cortisol response, and why the adrenal glands don’t just “steal” pregnenolone to make cortisol. Show Notes  Books to learn more about the HPA axis:  The Role of Stress and the HPA axis in Chronic...

Did you know the HPA axis manages all body systems and functions like an emergency response vehicle when stressors occur? Or that early life stressors can have permanent effects on the HPA axis? Hear this and more on today’s episode of the DUTCH Podcast.  In this episode, host Jaclyn Smeaton, ND, and guest Tom Guilliams, PhD, sit down for some thought-provoking dialogue on all things stress. They discuss the misrepresentation of adrenal fatigue and how it erroneously gained traction due to...

Join us as Dr. Kara Fitzgerald bridges the gap between epigenetics and functional medicine with her fascinating research on diet and lifestyle interventions that can slow the rate of aging. Discover how the foods we eat and how we live our lives can directly impact epigenetics and DNA methylation, leading to changes in the biological clock. Dr. Fitzgerald details her groundbreaking study from her new book “Younger You” that challenges long-standing beliefs about aging and reveals that even...

“Menopause is mandatory, but suffering is optional”. In this thought-provoking episode of the DUTCH Podcast, Dr. Anna Cabeca, DO, provides an uplifting perspective on the transformative journey of menopause. Along with our host, Dr. Jaclyn Smeaton, they explore the many hormones involved in menopausal symptoms and how patients should feel empowered to control they’re health and wellbeing through this “Second Spring” phase of life.   Learn how progesterone, DHEA, cortisol, and oxytocin all...

In this bonus episode of the DUTCH podcast, Dr. Jaclyn Smeaton continues her talk with Dr. Anna Cabeca to tackle the complicated subject of hormone replenishment during menopause. Their conversation centers around how to best care for postmenopausal patients with a particular focus on hormone application, dosing, and monitoring. Dr. Cabeca explains the special attention needed when deciding what kind of test to use and when to use it.    You’ll also hear about new research published in the...

In this episode of the DUTCH Podcast, Dr. Andrew Rostenberg shares his perspective on the risks that can arise when environmental estrogens disrupt our natural estrogen balance.  When out of balance, estrogen can impact our physique, how we age, and our overall health. As Dr. Rostenberg explains, due to the inundation of environmental estrogenic influences from sources like heavy metals, mold toxins, and cosmetics, many patients are grappling with endocrine disruptions that affect other...

Estrogen might make some providers nervous, but estrogen refers to a group of hormones that are fundamentally important to health and well-being. Every cell type in the body has estrogen receptors, and understanding how estrogen is secreted and metabolized gives providers a lot of information about their patients’ health.   With host Jaclyn Smeaton, Dr. Allison Smith introduces us to the different forms of estrogen and sheds light on how understanding estrogen metabolism can offer valuable...

Breast health is a topic often overlooked in conventional medicine. In this new episode of the DUTCH Podcast, we don’t shy away from tackling this vital aspect of women's health. Join us as we explore breast health from an integrative perspective with Dr. Lauren Young, ND, a passionate advocate for empowering patients to take control of their health.  Traditional medicine often focuses on screening for diseases, but Dr. Young recognizes that many women don't fit the disease model but still...

In this episode of the DUTCH Podcast, Dr. Tara Scott, MD, joins us for an enlightening discussion about the changing landscape of breast cancer screening, estrogen metabolism, and hormone testing. As a classically trained OB/GYN, Dr. Scott explains how the allopathic medical community isn’t given the tools to monitor hormone levels or cycle fluctuations for female patients. She wants to change this and has started Revitalize Academy to teach providers how monitoring hormone metabolism can...

In this enlightening episode of the DUTCH Podcast, we delve deep into the intricate world of thyroid health and its profound influence on our overall well-being. Dr. Filomena Trindade, a renowned expert in functional medicine, takes listeners on a journey through the fascinating complexities of thyroid dysfunction and its far-reaching impact on our hormonal symphony. Along with our host, Dr. Jaclyn Smeaton, she illustrates the interconnectedness of the HPA axis, sex hormones, and thyroid...

Slow, sluggish mornings followed by sleepless nights should not be the norm—yet for many patients, this is their experience.  In this episode of the DUTCH Podcast, host Jaclyn Smeaton, ND, and guest Deb Matthew, MD, talk about the profound impact that stress and cortisol have on overall wellness. They discuss how dysfunction precedes disease and why it’s crucial to nip HPA axis dysfunction in the bud before it causes long-term, chronic health problems. They share all about the nitty-gritty of...

Get ready to change the way you think about stress, PCOS, estrogen dominance, and so much more. Season three of the DUTCH Podcast is jam-packed with hormone education from thought-leaders and industry experts who will challenge many misconceptions you may be hearing in the functional medicine world. They’ll provide groundbreaking insights into hormones and hormone testing with the research to back it up. Catch the introductory episode with Dr. Jaclyn Smeaton and Dr. Debbie Rice to learn more...

In this episode of Summer School, Dr. Smeaton talks all things PCOS with Brook Ahnemann, ND, a hormone expert and clinical educator at DUTCH. The PCOS diagnostic criteria seem to be a moving target; they’re constantly changing! Luckily, there are some DUTCH Test patterns you can look out for to support your patients with PCOS.   Show Notes  Download the Case Study from this episode. For more information about the DUTCH Test, visit our website! www.dutchtest.com  Sign up to become a DUTCH...

Nutritional markers are a great way to evaluate a patient’s nutritional status. Join us for a DUTCH Podcast Summer School episode all about the nutritional markers found on the organic acids (OATs) panel of the DUTCH Test.   Host Jaclyn Smeaton, ND, interviews our guest Christina O’Brien, DC, on all things OATs. They talk about where each OATs marker comes from and how they earned their place on the DUTCH Test. Jaclyn and Christina also chat about the potential nutrient deficiencies...