• Episode 15, Dr. Jaclyn Smeaton, Fertility Cycle Mapping

    Episode 15, Dr. Jaclyn Smeaton, Fertility Cycle Mapping

    We've unlocked a bonus episode of the DUTCH Podcast featuring our new Chief Medical Officer (CMO), Jaclyn Smeaton! In this episode, Dr. Smeaton and Mark Newman discuss fertility treatment and DUTCH Cycle Mapping. Tune in to hear her insights for handling complex, cycle-related issues with the DUTCH Test, and listen through till the end to catch details on the DUTCH Podcast Season 2 coming soon.

    Duration: 23:15

    Posted: January 18, 2023

  • Episode 8 Dr Doreen Saltiel: Males & Testosterone

    Episode 8 Dr Doreen Saltiel: Males & Testosterone

    In this week's episode, we're joined by Doreen Saltiel, MD, an expert on men’s health and testosterone. Listen to hear Mark Newman and Dr. Saltiel discuss men's health and review the research on testosterone therapy. You'll hear her insights on the benefits of testosterone therapy for male patients, plus what to look for on the DUTCH Test to identify potential risk factors.

    Duration: 44:14

    Posted: January 18, 2023

  • Episode 9 Tom Guilliams:  What's the deal with pregnenolone steal?

    Episode 9 Tom Guilliams: What's the deal with pregnenolone steal?

    We’re getting out of the shallow end of endocrine essentials and going deep into some controversial topics—so buckle up. Our Ask the Experts series is back this week with Tom Guilliams explaining the truth about Adrenal Fatigue and answering the question: Does chronic stress really “steal” pregnenolone to make cortisol?

    Duration: 01:14:36

    Posted: January 18, 2023

  • Episode 10 Dr. Deb Matthew: The circadian rhythm.

    Episode 10 Dr. Deb Matthew: The circadian rhythm.

    This week, we’re asking the expert, Dr. Deb Matthew, about the power of the circadian rhythm. She’ll talk about how cortisol, DHEA, and melatonin all work together to maintain a normal, healthy sleep and waking cycle. Plus learn what you can do to get your sleep back on track.

    Duration: 43:05

    Posted: January 18, 2023

  • Episode 11 Dr. Christina O'Brien, Endocrine Essentials: Cortisol

    Episode 11 Dr. Christina O'Brien, Endocrine Essentials: Cortisol

    Cortisol is the stress hormone, and you can tell a lot about how someone manages stress by looking at the first hour of their day. The Cortisol Awakening Response - or CAR - acts as a mini stress test to show how your body uses cortisol to wake up and feel alert. In this episode Dr. Christina O’Brien will be covering the CAR, metabolized cortisol and more. Check it out now!

    Duration: 37:21

    Posted: January 18, 2023

  • Episode 12 Dr Kelly Ruef, Cortisol patterns through case studies

    Episode 12 Dr Kelly Ruef, Cortisol patterns through case studies

    This week, Dr. Ruef helps us break down the often-confusing business of testing cortisol. She and Mark Newman discuss how to interpret the results of DUTCH Tests to better help providers and patients reach their goals and solve specific cortisol-related issues.

    Duration: 26:02

    Posted: January 18, 2023

  • Episode 13 Dr Allison Smith, Endocrine Essentials: Oxidative stress

    Episode 13 Dr Allison Smith, Endocrine Essentials: Oxidative stress

    Dr. Allison Smith and Mark Newman discuss the nine organic acids tests available through DUTCH testing, which assist providers in evaluating nutrient deficiency or cellular oxidation. In this episode of the DUTCH Podcast, they focus primarily on the oxidative stress marker 8-hydroxy-2-deoxyguanosine, also known as 8-OHDG.

    Duration: 34:59

    Posted: January 18, 2023

  • Episode 14 Dr Debbie Rice, Endocrine Essentials: DUTCH Testing Basics

    Episode 14 Dr Debbie Rice, Endocrine Essentials: DUTCH Testing Basics

    In this week’s installment of endocrine essentials, we highlight how the DUTCH Test can uncover hidden markers and help diagnose tough, hormone-related ailments like PCOS, endometriosis, Cushing’s disease, and more. Dr. Debbie Rice explains the connections between hormone imbalance and some of the most common symptoms facing patients today.

    Duration: 25:10

    Posted: January 18, 2023

  • Episode 15 Dr. Jaclyn Smeaton: Fertility & Cycle Mapping

    Episode 15 Dr. Jaclyn Smeaton: Fertility & Cycle Mapping

    We've unlocked a bonus episode of the DUTCH Podcast featuring our new Chief Medical Officer (CMO), Jaclyn Smeaton! In this episode, Dr. Smeaton and Mark Newman discuss fertility treatment and DUTCH Cycle Mapping. Tune in to hear her insights for handling complex, cycle-related issues with the DUTCH Test, and listen through till the end to catch details on the DUTCH Podcast Season 2 coming soon.

    Duration: 23:15

    Posted: January 18, 2023

  • Episode 1 Mark Newman: Hormones & Testing: An Origin Story

    Episode 1 Mark Newman: Hormones & Testing: An Origin Story

    On this first episode, the President and Founder of Precision Analytical, Mark Newman, takes listeners back in time for a brief history of functional lab testing, and he explains the evolution of the DUTCH Test from it's creation ten years ago to what it's become today. Mark will go over the basics of the different hormone tests currently being used by practitioners and he'll share the scientific research that led to the creation of the Dried Urine Test for Comprehensive Hormones - DUTCH.

    Duration: 28:18

    Posted: June 1, 2022

  • Episode 7 Dr. Kelly Ruef: Endocrine Essentials: Female Androgens

    Episode 7 Dr. Kelly Ruef: Endocrine Essentials: Female Androgens

    This week, Dr. Kelly Ruef is on the show discussing how the hormones that are most commonly thought of as “male hormones” present symptoms in female patients. You’ll learn more about what to look for on the DUTCH Test when assessing testosterone, DHEA-S, androsterone, and other androgens for female patients.

    Duration: 23:40

    Posted: June 1, 2022

  • Episode 6 Dr. Debbie Rice: Endocrine Essentials: Estrogens

    Episode 6 Dr. Debbie Rice: Endocrine Essentials: Estrogens

    On this week’s episode, we’re joined by the Director of Clinical Education for Precision Analytical, Dr. Debbie Rice, to explain estrogen and estrogen metabolism. Dr. Rice is an expert in female hormone health and will dive into the complexities of estrogen including where it’s created, how the body uses it, and what happens when there’s too much. Join us this week as we talk about the importance of estrogen and why it’s so often misunderstood.

    Duration: 35:03

    Posted: June 1, 2022