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At FDN, we believe in…

  • heal the human body

    The Human Body

    We believe the human body was designed to thrive. Given the right support & healthy environmental conditions, we believe the human body is capable of healing from just about anything. When we work *with* the body, instead of against the body, we help restore balance & harmony.

  • data driven health

    Data-Driven Health

    We believe knowledge is power. Understanding how to gather & analyze data is one of the most important factors in achieving optimal wellness. Functional diagnostic testing & evaluation is the key to identifying biochemical, nutrient, gut & hormonal imbalances. Understanding how to analyze test results is crucial to helping people recover & build health.

  • Bio-Individuality


    We believe in highly-customized protocols. There is no “one-size-fits-all” approach to health & wellness. What helps one person recover & heal may aggravate symptoms in another. While the FDN methodology works for everyone, the protocols that result from this methodology are highly-personalized & unique to each individual.

  • functional health pioneering


    We believe in pushing past the status quo. As pioneers in the functional health community, we believe in always looking for better, more efficient ways to serve our community. We are lifelong learners, and encourage our students to remain curious as they move forward as industry trailblazers themselves.

Functional Testing Education

The FDN Mission

In staying true to our mission, we have kept our courses open to anyone with a desire to learn. 

Yes, this means there are no prerequisites!

The FDN certification course & advanced courses are well-suited for:

  • Anyone wanting to launch a new career as a health coach or practitioner
  • Health Coaches looking to offer functional testing to their clients 
  • Medical Professionals looking to get better results for their clients
  • Anyone interested in healing themselves & helping others

What Makes FDN Different?

Test, Don’t Guess.

We believe that data-driven protocols are the key to better health. Our health certification course teaches people to leverage the power of functional testing to get better results.

Our FDN Practitioner graduates get exclusive access to 60+ functional lab tests. FDN teaches you how to identify & correct imbalances within the body using highly-personalized protocols that put an end to Metabolic Chaos™.

Walk The Talk.

We believe the best way to learn is to begin with yourself. Our functional health certification includes the cost of labs in tuition, so you can truly walk the talk before serving clients.

Our mission is to educate as many people as possible, so they in turn can support others in building better health. We’ve designed our certification course to take you through a series of five foundational lab tests to address imbalances within your own body first. It’s a fun & motivating way to learn!

Be The Future.

We believe functional health is the future. Our functional health certification course offers the most advanced diagnostic training in the industry.

Our approach honors bio-individuality with highly-personalized diet & lifestyle protocols that give you & your clients exactly what they need, and nothing they don’t.  As a Functional Diagnostic Nutrition® (FDN) Practitioner, you will have the skills you need to be a true health detective, getting to the bottom of what’s going on, no matter their symptoms or diagnosis. FDN equips you with the most cutting-edge knowledge & support so you can build a thriving business serving others. 

Simple Steps for

Health Success

Get our New D.R.E.S.S. for Health Success© Guidebook

Normally $29

Limited Time Only $0