health coaching business

NBHWC vs FDN: Health Coaching Certification Comparison – Functional Diagnostic Nutrition

September 4, 2025 · Nutrition

In this comprehensive interview, we spoke with Reed Davis, founder of Functional Diagnostic Nutrition® (FDN) and an experienced health professional who brings a unique perspective to the health…

The Functional Lab Testing Revolution

August 14, 2025 · Nutrition

An inside look at FDN’s “Test, Don’t Guess” approach and why graduates are building six-figure practices The functional health space is full of practitioners promising to “get to…