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FDN Media & Resources

Media Spotlight


FDN Founder, Reed Davis is known as one of the most successful and experienced functional diagnostic experts in the world today, having provided functional assessments to over 10,000 clients. To date, he has trained 4,000+ practitioners worldwide on how to identify & resolve underlying health issues using the Functional Diagnostic Nutrition® (FDN) methodology.

Reed has participated as a public speaker and guest lecturer at conferences and events such as NANP, Paleo f(x), SCW Fit, KetoCon, BioHackers Congress, Mindshare Collaborative & John Patrick University. He’s also appeared on hundreds of podcasts & interviews, including Keto Kamp, Biology of Trauma, Mission Matters with Adam Torres, and many other podcasts around the world focusing on health and business.



The Road To Becoming A Successful & Impactful Health Coach w/Reed Davis

On today’s episode Reed shares highlights from decades of experience in the health industry to help you understand what it takes to become the health coach you hope to be.

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Body: How Functional Testing Changes Everything You Thought You Knew About Your Body with Reed Davis

In this fascinating episode, Reed gives us a deeper understanding of our susceptibility to viruses, explains the metabolic chaos that can happen when we have hormones that are dysregulated…

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Are You in Metabolic Chaos? Find Out With Functional Diagnostic Nutritionist, Reed Davis

Do you know that you could and should feel better than you do? Are you ready to figure out what’s going on inside of you?

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FDN Podcast |
“The Health Detective”

Listen to interviews from people who have conquered even the most complex health challenges using the Functional Diagnostic Nutrition® methodology, including personal stories from those who have been through the wringer themselves.

Expert-Led Trainings

Functional Health &
Practitioner Topics

Access our free library of elite guest speakers in the functional health industry. You’ll find sessions on everything from trauma-informed health coaching to resolving long haulers. Plus, practitioner advice from leaders in the functional health community.

FDN Blog

Functional Health &
Wellness Topics

Explore functional health & wellness topics geared towards building better health for you & your clients. You’ll find everything from managing compassion fatigue as a health coach to the importance of using the right functional lab tests to pinpoint underlying issues.

Tired of Being Sick and Tired? Reed Davis Helps Clients Learn How to Heal Themselves through FDN.

Topics for today’s show: -Why did you transition from saving the planet to saving people? -How is the schooling to get our certifications?…

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Healing Depression Naturally with Evan Transue & Catherine Edwards

In today’s episode, I am thrilled to be joined by Evan Transue, AKA Detective Ev. We talk about the power of Functional Diagnostic Nutrition®, what it is, and how it could help with any number of chronic health issues, both mental and physical.

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Unlocking Health Through Nutrition, FDN & More with Evan Transue

When we think of a health warrior, our guest for today’s show, Evan Transue, truly embodies that definition. Defying the odds, Evan overcame numerous health challenges including cystic acne major depressive disorder…

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From Hormone Chaos to Harmony: Functional Tips to Thrive in Perimenopause

The transition of perimenopause can be confusing and overwhelming, and Jennifer Woodward has made it her mission to provide guidance and support to women during this transformative time. As a Functional Diagnostic…

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Become Known

The Functional Health Expert Who Solves The Problem When Nobody Else Can.