Reed Davis

The Health Detective Podcast by Functional Diagnostic Nutrition

Health EN ↓ 297 episodes

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.

Author

Reed Davis

Category

Health

Latest episode

Jul 10, 2026

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Episodes

Adjusted Reality w/ Dr. Sherry McAllister 05.02.2026

What if alignment is the missing link to lasting health and longevity? In this episode of The Health Detective Podcast, Detective Ev sits down with Dr. Sherry McAllister, doctor of chiropractic, President of the Foundation for Chiropractic Progress, and host of the award-winning Adjusted Reality podcast, to discuss the powerful ideas behind her new Forbes book, Adjusted Reality. If you’re ready to...

Built to Overcome: Faith, Fitness, and the Fight for Your Health w/ Dylan Gemelli 02.02.2026

We are all built to overcome. Health isn’t something you earn—it’s an innate ability that emerges when the body, mind, and spirit are given the space and support to heal. Even after wrong turns, setbacks, or seasons of struggle, transformation is always possible through right choices, personal responsibility, and a truth-based mindset. In this powerful episode, we dive deep into the mind–body conn...

Why Meds Aren’t the Answer—And What Is w/ Alisa Berteau 29.01.2026

In this episode, Detective Ev sits down with Alisa, a Doctor of Pharmacy with over 25 years of experience who made the courageous leap from conventional medicine into the world of functional health. After years of dispensing medications to manage symptoms, Alisa began to question the system—and her role in it. What she discovered changed everything. Alisa opens up about her personal and profession...

How to ACTUALLY Regulate Your Nervous System w/ Christine Ruch 26.01.2026

In this powerful episode, Detective Ev sits down with Christine Ruch, a Holistic Transformation Guide who helps people with unresolved health conditions reconnect to their body’s innate wisdom and healing potential. Christine shares her unique process of nervous system restoration, a holistic approach that restores harmony within the nervous system to align the body, mind, and spirit. This alignme...

Vagus Nerve Activation: Separating Fact from Fiction w/ Dr. Navaz Habib 22.01.2026

In this episode, we dive deep into the vagus nerve—one of the most powerful yet misunderstood systems in the body—and how optimizing it can dramatically improve stress resilience, inflammation, and overall health. Our guest, Dr. Navaz Habib, also known as “The Vagus Nerve Doc,” shares his proven V.A.G.U.S. Protocol, a simple and foundational framework designed to help you activate your body’s natu...

What is Biogeometry? w/ Angie Chek 19.01.2026

Discover the transformative potential of Biogeometry with Angie Chek, a faculty instructor at the CHEK Institute and creator behind Angie’s World. In this episode, Angie shares insights on using energy medicine to find the root cause of health problems, the importance of thorough assessment, and the impact of mental and emotional stress on health. Learn how blending science and intuition can eleva...

Wellness, by Design: A Vibrant Woman's Guide w/ Paula Reed 15.01.2026

In this episode, Paula Reed, a Functional Wellness Practitioner, FDN Clinical Advisor, and Certified Midlife Specialist, introduces her new book, 'Wellness, by Design: A Vibrant Woman's Guide to Hormones, Metabolism, and Lasting Vitality'. Paula shares key takeaways from her book, emphasizing it as a comprehensive guide for women facing midlife health challenges, advocating for a deeper understand...

Teen Health Revolution: How 4 Siblings Are Changing the Future of Wellness w/ The Holistic Kids 12.01.2026

They’re not just kids—they’re leading a movement! In this inspiring live episode, Detective Ev interviewed Abdullah, Zain, Emaad, and Qasim Ansari—better known as The Holistic Kids—to talk about their groundbreaking new book The Teen Health Revolution: Lifestyle Secrets to Optimize Your Mind, Body, and Soul. Ranging from just 10 to 17 years old, these young leaders have already lectured on the big...

Why Indoor Air is MORE Dangerous Than Outdoor Air w/ Justin Liberman 08.01.2026

Most people think the air inside their homes is safe—but what if it’s actually more dangerous than the air outside?   In this live episode, Justin Liberman, Director of Operations at Jaspr, who has tested the air in over 3,000 homes and uncovered shocking hidden toxins that most people never suspect and with nearly a decade of experience in environmental and air quality analysis, shares how invisi...

Brain Energy Reset: Metabolic Mental Health & Ketogenic Therapy Power w/ Moira Newiss 05.01.2026

In this eye-opening episode, we explore one of the most exciting shifts in modern mental health: the discovery that mental health is deeply rooted in metabolic health. When the brain’s energy supply falters, everything from mood to memory to emotional resilience can be affected — and new research is revealing how nutrition and lifestyle can restore balance. Our guest, Moira Newiss, is a BANT-regis...

Integrative Cancer Care: Advanced Solutions Beyond Traditional Medicine w/ Dr. Akiba Green 29.12.2025

Join Dr. Akiba Green—Doctor of Natural Medicine and board-certified functional medicine practitioner—as he dives into the world of integrative cancer care and chronic illness recovery. In this episode, Dr. Green breaks down how advanced diagnostics, natural therapies, and personalized nutrition can work together to support the body’s healing process.   You’ll learn: - The limitations of traditiona...

The Longevity Blueprint: How to Live Younger, Longer w/ Jeffrey Gladden, MD 22.12.2025

What if living to 100 wasn’t the goal—what if it was living vibrantly every year along the way?   In this episode, Dr. Jeffrey Gladden, a board-certified interventional cardiologist and founder of Gladden Longevity, uncovers the cutting-edge science behind extending healthspan and optimizing human performance.   Dr. Gladden reveals how biohacking, advanced diagnostics, and personalized medicine ar...

Food Lies Exposed: Why Everything You’ve Been Told About Diet Is Backwards w/ Brian Sanders 18.12.2025

Forget everything you think you know about nutrition.   Brian Sanders — filmmaker behind the Food Lies documentary, host of the top-ranked Peak Human podcast, and founder of Austin’s Sapien Center — dismantles decades of misinformation about what we eat.   Brian explains how we’ve been misled by the food industry, why animal foods are actually superfoods, and what the real enemy of human health lo...

Why Low Energy Is a Red Flag for Deeper Imbalances w/ Julie James 15.12.2025

Are you constantly tired, running on fumes, or wondering why you can’t get your energy back—no matter how much sleep you get? Low energy isn’t just about being busy. It’s often a red flag that something deeper is out of balance in your body.   In this conversation, FDNP Julie James uncovers why low energy connects to so many different health issues—and what you can actually do about it.   What You...

The Sympathetic Spiral of Doom: How Stress Quietly Destroys Health (and How to Escape It) w/ Dr. Scott Sherr 11.12.2025

Most people think stress just makes them tired. But according to Dr. Scott Sherr, it can trigger what he calls the “Sympathetic Spiral of Doom”—a biological feedback loop that silently drains your energy, wrecks your mood, and sabotages your long-term health.   In this live interview, Detective Ev sits down with Dr. Scott Sherr—a Board-Certified Internal Medicine Physician, COO of Troscriptions, a...

Perimenopause was a Wake-Up Call! w/ Jane Velasco 08.12.2025

Imagine this: You're the go to personal trainer in your area for YEARS, and as far as anyone else is concerned, you're the epitome of what it means to be healthy. What would you do, then, when your own health started to silently decline?   This is exactly what happened to our guest, FDNP Jane Velasco.   In 2019, Jane started experiencing persistent joint pain, debilitating fatigue, insomnia, and u...

The Sleep Tech Trap: Why Wearables, Alcohol & Marijuana Are Sabotaging Your Rest w/ Mollie Eastman 04.12.2025

In this eye-opening episode, sleep expert Mollie McGlocklin Eastman—Founder of Sleep Is a Skill and host of the top-rated Sleep Is a Skill Podcast—unpacks what really drives deep, restorative sleep. Mollie brings a powerful combination of personal experience (including her own battle with insomnia while traveling internationally), a background in behavioral change from The Nonverbal Group, and yea...

What I Learned As An Ultra-Endurance Athlete w/ Lisa Tamati 01.12.2025

Join us as we delve into an empowering discussion with globally recognized expert in longevity and health optimization, Lisa Tamati. - In this episode, Lisa shares her journey from professional ultra-endurance athlete to health and wellness guru, offering invaluable insights on how to become the CEO of your own health and never give up. - Learn the importance of mindset, the power of resilience, a...

What Your Chronic Aches and Pains REALLY Mean w/ Nikki Uvalles 24.11.2025

Join FDNP Nikki Uvalles, Integrative Health Coach and founder of One Body Wellness, as she discusses the importance of understanding your body's messages through aches and pains. - Learn vital lessons about accepting body transitions during aging and nurturing your body as a temple. - Nikki shares her journey of balancing family life and health, offering insights on how to reconnect with your body...

Fix Your Sleep Within 30 Days w/ Brenden Dougherty 20.11.2025

Here's a deep dive into understanding and resolving poor sleep quality with Brenden Dougherty, CEO of MDbio.   Discover... - the essential steps required to diagnose sleep issues - how to get tested for chronic sleeplessness - the stringent criteria you should use when selecting supplements.   Learn from Brenden's extensive knowledge in consumer sciences and his commitment to creating effective sl...

The Truth About Toxins’ Impact on Our Health w/ Lindsay Dahl 17.11.2025

In this episode, Lindsay Dahl, Chief Impact Officer at Ritual and a 20-year environmental health advocate, discusses how toxic chemicals enter our products and supplements, and shares actionable advice for consumers. Lindsay highlights the real health and environmental threats posed by chemical pollution, teaches listeners how to differentiate between clickbait and scientifically backed informatio...

From Stage to Health Coaching: Public Speaking Skills Every FDN Needs w/ Debra Wanger 13.11.2025

What do acting, teaching, and functional health coaching have in common? More than you might think. In this episode with Debra Wanger, we explore how skills from the stage and classroom can transform not only the way we communicate health, but also the way professionals care for themselves in demanding careers. As an actor, teacher, and Functional Diagnostic Nutrition Practitioner (FDN-P), today’s...

You Can Save Your Thyroid – But Only If You Do THIS First w/ Dr. Eric Osansky 10.11.2025

Dr. Eric Osansky—a chiropractor, clinical nutritionist, and certified functional medicine practitioner—has been transforming lives by treating thyroid and autoimmune thyroid conditions with natural approaches since 2009.   From being diagnosed with Graves' disease himself to becoming an author and podcast host, Dr. Osansky's powerful journey from illness to health highlights the significant impact...

Struggling to tolerate HRT? Chinese Medicine can help! w/ Dr. Jannine Krause 06.11.2025

Dr. Jannine Krause, a naturopathic doctor and acupuncturist, discusses alternative solutions for women who have difficulties with hormone replacement therapy (HRT). Dedicated to transforming women's healthcare in their 40s and beyond, Dr. Krause provides valuable insights to navigate midlife challenges.   Key Takeaways:  - What to do when HRT isn't working for you - How acupuncture eases hormone i...

4 Kids, Endless Symptoms, and No Answers...Until FDN w/ Vanessa Roush 03.11.2025

Vanessa Roush is a tenacious health advocate, FDNP, and mother of four. She shares with us her powerful journey through self-healing and mindset transformation. From battling chronic health issues and conventional medical dead-ends to discovering Functional Diagnostic Nutrition (FDN), Vanessa's story is a testament to resilience and the power of perspective. If you're ready to hear how someone tur...

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