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Nutrition coaching certification founded in 2005 by Dr. John Berardi and Phil Caravaggio — the world's most widely adopted nutrition and behavior-change coaching program, with 150,000+ certified practitioners in 140+ countries.

Knowing what to eat is rarely the problem. The gap between knowing and doing — between a client's intentions and their actual behavior — is where coaching lives. Nutrition science without behavior change is just information.
The PN Level 1 Nutrition Coaching Certification is a self-paced, online program covering nutrition science, behavior-change psychology, and coaching practice. Graduates earn the PN Level 1 Certified Nutrition Coach designation. It is one of the most widely held nutrition coaching credentials in the world, with 150,000+ certified practitioners in 140+ countries.