Functional Diagnostic Nutrition - FDN

Functional Diagnostic Nutrition - FDN World Leaders in Functional Lab Training. Master Functional Labs, Get Better Client Results & Grow a Freedom-Filled Holistic Health Practice.

Are you a certified or licensed nutrition, medical, or health/fitness professional or hold a degree in one of these areas? Are you interested in learning tools that can give you an edge over other alternative health practitioners? If so, the FDN Certification course can help you take your current business to the next level! The FDN Certification Course provides training in functional lab assessments and client intake methods that lead to highly individualized targeted protocols. The goal of FDN is to build health and enhance performance, placing particular focus on the hormone, immune, digestive, detoxification, elimination, and neurotransmitter systems. The FDN course is open to anyone with a desire and a passion to truly help others, and not only puts the clinical tools right in your hands, but gives you the skills to use them. You’ll receive comprehensive training plus case management assistance on specific functional lab tests and protocols. Many providers have built their reputation and business success upon what they have learned in the FDN course and improved their own health in the process. Take your business to a new level by becoming a Certified Functional Diagnostic Nutrition Practitioner® (FDN), or start a new career as a certified FDN Practitioner today!

Practitioners, food sensitivity testing is one of the most misunderstood tools in functional health.Used correctly, it i...
09/02/2025

Practitioners, food sensitivity testing is one of the most misunderstood tools in functional health.

Used correctly, it is not about creating endless “can’t eat” lists.
👉 It is about finding the hidden triggers that are keeping your clients inflamed, exhausted, and stuck… and using those results as a starting point to heal the systems.

That is exactly what Detective Ev is breaking down inside our upcoming 5 Labs in 5 Days Workshop.
He will show you step by step how the MRT test fits into a complete case investigation, and how to use it to create real relief while you work upstream.

This workshop is basically a mini crash course in the FDN mindset and process. Right now you can get in for 80% off.

🗓 September | 🎥 Free replays included
💬 Comment I’M IN for your exclusive link and discount code

⚡ Do not miss this. It is the most valuable training you will take all year.

08/29/2025

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.

In this episode, Evan and Dawn discuss how common symptoms are often mistaken for normal ones and the importance of recognizing them as signals from our body. The episode emphasizes that systemic inflammation is the root cause of most symptoms and diseases and highlights the ineffectiveness of pharmaceutical drugs in addressing it. Instead, it advocates for lifestyle changes as the solution.

Want to get access to our best free resources and mini trainings?
Go to: fdntraining.com/resources

🚨Speaker AnnouncementOur FDN Practitioners are coming together for one powerful event: 5 Labs in 5 Days (5in5) on Sept 1...
08/29/2025

🚨Speaker Announcement

Our FDN Practitioners are coming together for one powerful event: 5 Labs in 5 Days (5in5) on Sept 15–19.

This isn’t theory. It’s real clinical training.

Inside 5in5, you’ll see exactly how FDNs think through a real client case step by step. We don’t chase single markers. We don’t use one-size-fits-all protocols.

Instead, we connect the dots across all 5 foundational labs to uncover the bigger story of what’s really going on in the body. That’s what makes FDN different from every other health coaching program out there.

By the end of this week, you’ll understand how to interpret labs the way real practitioners do and why your clients can finally get answers no one else has been able to give them.

🎟 Comment ‘IM IN’ to learn how to think like an FDN-P

08/28/2025
Your clients are “doing everything right”… and still don’t feel better.That’s the story of this 47-year-old woman:✔️ She...
08/28/2025

Your clients are “doing everything right”… and still don’t feel better.

That’s the story of this 47-year-old woman:
✔️ She lost 40 lbs on a GLP-1
✔️ Improved blood sugar, blood pressure, sleep & mood
❌ But she’s still exhausted, foggy, food-sensitive, and getting sick all the time.

👉 As a practitioner, how do you explain this?
👉 Where do you even start?

This is exactly the kind of case we’ll be breaking down inside FDN’s 5 Labs in 5 Days Workshop (5in5).

On Sept 18th, Paula Reed, FDN Clinical Advisor, will walk you through the GI-MAP and show how gut health connects with hormones, food sensitivities, metabolism, and the mucosal barrier.

💡 One real case. Five labs. Multiple Clinical Advisors.
This is practical training, not theory.

🎟 Normally $97… grab your spot for just $19 when you comment ‘IM IN’ and you’ll learn how to think like an FDN!

08/27/2025

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

Your clients’ “mystery symptoms” aren’t random. They’re patterns, written all over their labs. 👀That’s why the GI-MAP is...
08/26/2025

Your clients’ “mystery symptoms” aren’t random. They’re patterns, written all over their labs. 👀

That’s why the GI-MAP is one of our foundational FDN tests. It reveals the hidden stories behind fatigue, food sensitivities, brain fog, hormone chaos, and weight loss resistance.

👉 You can’t just look at one lab. You have to connect the dots across all 5 foundational labs if you want to uncover the real root causes.

On September 15th, Paula Reed, FDN Clinical Advisor, is hosting our 5 Labs in 5 Days Training (5in5) where she’ll show you:
✅ Real case studies
✅ Step-by-step lab breakdowns
✅ The mistakes most practitioners make (and how to avoid them)

🚨 This is an in depth clinical training.

If you want in, drop “IM IN” below and we’ll get you registered.

08/25/2025

In this episode, FDN Practitioner Mariana shares crucial insights on addressing the root causes of iron deficiency and extreme exhaustion in women. She emphasizes the importance of understanding why depletion occurs, focusing on healing both the body and the being, and building a reliable foundation to support long-term vitality.

Drawing from her personal struggle with burnout and her knowledge of how disconnected the medical system can be, Mariana guides listeners towards self-leadership and regaining control over their energy and wellbeing.

Want to get access to our best free resources and mini trainings?
Go to: fdntraining.com/resources

08/22/2025

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, 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 get access to our best free resources and mini trainings?
Go to: fdntraining.com/resources

Too many trainings give you theory.We give you the real thing.Inside 5 Labs in 5 Days, you’ll watch top FDN practitioner...
08/22/2025

Too many trainings give you theory.
We give you the real thing.

Inside 5 Labs in 5 Days, you’ll watch top FDN practitioners walk through all of our foundational labs — in real time — using the case of a 47-year-old mom of 4 struggling with:
✅ Hashimoto’s + Celiac
✅ Fatigue + brain fog
✅ Perimenopause challenges
✅ Food sensitivities + frequent illness

👉 You’ll see EXACTLY how we think, how we correlate symptoms with data, and how we design protocols that create transformation.

This is not about memorizing lab markers.
It’s about learning a system that will change the way you practice — forever.

🗓️ 5 days. 5 labs. 1 complete case study.
🎥 Free replays included.

⚡Seats are filling fast. Comment I’M IN below and we’ll send you the link to register.

Address

10120 South Eastern Avenue , #205
Henderson, NV
89052

Website

https://www.functionaldiagnosticnutrition.com/course-tour-functional-heal

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Our Story

Are you a certified or licensed nutrition, medical, or health/fitness professional or hold a degree in one of these areas? Are you interested in learning tools that can give you an edge over other alternative health practitioners? If so, the FDN Certification course can help you take your current business to the next level! The FDN Certification Course provides training in functional lab assessments and client intake methods that lead to highly individualized targeted protocols. The goal of FDN is to build health and enhance performance, placing particular focus on the hormone, immune, digestive, detoxification, elimination, and neurotransmitter systems. The FDN course is open to anyone with a desire and a passion to truly help others, and not only puts the clinical tools right in your hands, but gives you the skills to use them. You’ll receive comprehensive training plus case management assistance on specific functional lab tests and protocols. Many providers have built their reputation and business success upon what they have learned in the FDN course and improved their own health in the process. Take your business to a new level by becoming a Certified Functional Diagnostic Nutrition Practitioner® (FDN), or start a new career as a certified FDN Practitioner today!