

The Health Detective Podcast by Functional Diagnostic Nutrition
Reed Davis
We bring you interviews from people who have conquered the trickiest of health challenges using the Functional Diagnostic Nutrition Philosophy and similar healing modalities. You’ll hear from experts who have been through the wringer with their health issues, and yet managed to come out on the other side.
If you are interested in natural healing and/or functional medicine, this is the podcast for you!
Visit www.functionaldiagnosticnutrition.com to learn more about the Functional Diagnostic Nutrition program.
If you are interested in natural healing and/or functional medicine, this is the podcast for you!
Visit www.functionaldiagnosticnutrition.com to learn more about the Functional Diagnostic Nutrition program.
Episodes
Mentioned books

Oct 23, 2025 • 1h 2min
The Truth About Tick-Borne Infections: What Your Doctor Might Miss w/ Jennifer Lanie
The ugly truth behind tick-borne infections is what FDN Practitioner Jennifer Lanie dives into on this episode.
The average person who is even somewhat aware of tick-borne infections may think of things like Lyme Disease, and assume that a simple round of antibiotics can get things fixed up. For too many people, though, this is NOT the case, and much deeper work is needed to help them.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Jennifer Lanie:
Website: thegetbettergirl.com
Instagram: @thegetbettergirl
Free Low-Inflammatory Guide: gbgsendmyguide

Oct 20, 2025 • 42min
Thriving in Midlife: Taking Back the Driver’s Seat w/ Claudine Francois
Claudine François is a Board-Certified Functional Medicine & Holistic Health Practitioner, FDN practitioner, author, and the creator of The Midlife Body Code Method.
A former CFO turned root-cause detective, she helps driven women 40+ uncover the hidden causes of exhaustion, brain fog, hormone shifts, and stubborn weight. Her new book, Your Midlife Body Code, empowers women to decode their symptoms, realign with their bodies, and reclaim lasting energy, clarity, and confidence in midlife and beyond.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Claudine Francois:
Website: ingoodcleantaste.com
Instagram: @claudine.r.francois
Facebook: @ingoodcleantaste
YouTube: @claudinefrancois1026
LinkedIn: @claudine-francois-6314461
Claudine's Book: Your Midlife Body Code

Oct 16, 2025 • 56min
GLP-1s: Miracle or Mistake? w/ Jennifer Woodward
GLP-1s (like Ozempic and Wegovy) are being called the biggest breakthrough in modern weight loss…
But are they really a miracle for women in midlife — or could they turn out to be a major mistake?
In today’s brand-new podcast episode, we’re cutting through the hype and asking the hard questions with a much-loved guest and FDN practitioner, Jennifer Woodward.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Jennifer Woodward:
Website: jenniferwoodwardnutrition.com
Instagram: @jenniferwoodwardnutrition
Facebook: @jenniferwoodwardFDNP

Oct 13, 2025 • 56min
Anxiety/Depression/Eating Disorder and Amino Acid Therapy w/ Laurie Hammer
Laurie Hammer, a Functional Nutritional Therapist and Neuro-Nutrient Specialist, candidly recounts her journey through anxiety, depression, and eating disorders. She highlights how amino acid therapy played a transformative role in her recovery. Listeners learn about the connection between neurotransmitters and emotional health, the importance of addressing inflammation, and the role of symptom assessments in therapy. Laurie shares impressive success stories, including clients tapering off multiple medications, making a strong case for the power of holistic healing.

Oct 9, 2025 • 55min
Pain, Fatigue, and Bloating Aren’t Random, They’re Messages w/ Dawn Giammalvo
How can you feel relatively ok and brush off your nagging symptoms as “normal”? What you don’t realize is that they are not normal, just common. The signals are our body’s only way of communicating, but we have either forgotten or not been taught how to listen.
Key Takeaways:
- Any symptom, no matter how common, is never normal.
- Systemic inflammation is at the root cause of most of our symptoms and diseases.
- There isn’t a single pharmaceutical drug out there that can fix it - only lifestyle changes.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Dawn Giammalvo:
Book a Call: Book a Call w/ Dawn
The Inflammation Reality Panel: Inflammation Reality Panel
Instagram: @fitlosophy_tn
LinkedIn: @fitlosophyTN

Oct 6, 2025 • 1h 23min
LIVE LAB REVIEW: Mastering Organic Acid Testing w/ Ryan Monahan
Join Ryan Monahan, an FDN-P Level III, board-certified health coach, as he explores the significance of Organic Acids Testing (OAT).
Learn how evaluating these key metabolic metabolites can provide insights into gut health, mitochondrial dysfunction, and more. Discover how OAT, which examines 76 organic acids through a simple urine sample, helps in assessing the functional need for essential nutrients and therapies.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Ryan Monahan:
Website: themindfulnutrivore.com
Instagram: @themindfulnutrivore
LinkedIn: @themindfulnutrivore
Organic Acids Testing Simplified: themindfulnutrivore.myflodesk.com/oatfdnpodcast
Discount Code: OATFDN20 for 20% off

Oct 2, 2025 • 1h 3min
The Amendment That Could Change Healthcare Forever w/ Michael LeVesque
In this episode, Michael LeVesque—long-time President and CEO of Vitamin Express, Inc., and a passionate advocate for medical freedom—explores the critical importance of the Medical Freedom Amendment. From his entrepreneurial journey to authoring notable works like the BIG Vitamin Dictionary, this conversation dives deep into the evolving relationship between health providers and their clients.
If you're ready to hear how someone is turning advocacy into action, you're going to love this episode.
You'll Learn:
How Michael overcame challenges to support medical freedom
The truth about the necessity and support for the Medical Freedom Amendment
Surprising insights into the historical and present landscape of medicine
Why the time is now for united political action and lobbying
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Michael LeVesque:
Website: themedicalfreedomamendment.org

Sep 29, 2025 • 52min
Build a Health Foundation: Shifts That Free Up Your Energy & Your Future w/ Mariana Foley
From navigating the medical system for her chronically ill mother to transforming her own health challenges, this conversation dives deep into holistic healing and personal wellness.
In this episode, Detective Ev sits down with Mariana Foley—a Functional Diagnostic Nutrition Practitioner and Certified Transformational Nutrition Coach—to explore her powerful journey through overcoming chronic stress and burnout.
You'll Learn:
How Mariana overcame chronic stress while caring for her ill mother
The truth about the impact of stress on your physical and emotional health
Why balancing hormones starts with addressing stress
How Mariana helps women reclaim their energy and well-being
Why her approach to wellness is making a massive impact
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Mariana Foley:
Website: howtofunctionwell.com
Instagram: @marianafol.ey
LinkedIn: @Mariana (Gorn) Foley, FDNP

Sep 25, 2025 • 52min
Understanding the Gut-Hormone-Brain Triad and What It Means For Your Health w/ Alissa Hodgson
When it comes to lasting health, it’s never just one thing. Your gut, hormones, and brain are in constant communication—and the health of one system directly impacts the others.
This “triad” is anchored by the liver and influences nearly every area of your well-being. If you only address one system in isolation, you may see short-term relief, but eventually metabolic chaos catches up.
In this episode of the Health Detective Podcast with Alissa Hodgson, we dive into the gut–hormone–brain connection—what it means, why it matters, and how a comprehensive approach creates better outcomes for everyone, from busy women navigating hormone changes to families supporting loved ones with Down syndrome.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Alissa Hodgson:
Website: findempoweredhealth.com
Instagram: @findempoweredhealth
Facebook: @findempoweredhealth

Sep 22, 2025 • 54min
Be the Boss of Your Hormones, Not the Victim of the System w/ Katie Redding
In this episode, Katie Redding—a Certified Midlife Specialist and Functional Diagnostic Nutrition Practitioner—explores her powerful journey through empowering women in perimenopause and postmenopause to take control of their hormone health.
From her extensive clinical experience as a licensed nurse to founding Hormone Health Boss, this conversation dives deep into how women can take charge of their hormonal health through education, advanced testing, and strategic support.
Want to watch this episode on YouTube? Click here. Subscribe if you'd like to catch all new episodes live and participate with our guests directly.
Want to learn more about becoming an FDN? Go to fdntraining.com/resources to get our best free workshops and mini-courses!
Where to find Katie Redding:
Website: hormonehealthboss.com
Instagram: @hormonehealthboss
Facebook: @HormoneHealthBoss