About Us

Functional Diagnostic Nutrition®

“Our mission at FDN is to educate as many people as possible about how to get well and stay well, naturally, so that they may, in turn, educate others.” – Reed Davis

About Our Founder, Reed Davis

Reed Davis is a Clinical Nutritionist and Founder of Functional Diagnostic Nutrition® (FDN). Reed is known as one of the most successful and experienced clinicians in the world today, having provided functional lab assessments to over 11,000 people for hormone levels as well as adrenal, digestion, detoxification, mucosal barrier, pathogenic, bone density and diet related health problems. He has certified hundreds of FDN Practitioners worldwide and with FDN, specializes in teaching about Functional Health Coach Training.

Functional Diagnostic Nutrition® Advisory Board

Reed Davis, CNT, FDN Founder

Alan Weinstein, DC

Cindy Abrami

Sandeep Gupta, MD

Thomas Polucki, DC

It's time for a change...

Do you still have questions? Talk to a Functional Diagnostic Practitioner about the FDN Course!