Advance your career with the gold standard in personalized nutrition certification

What is Theana?

Theana (theana.org) is a fitness resource in Coaching. The American Nutrition Association (ANA) is a 501(c)(3) non-profit advancing the science and practice of personalized nutrition through education, conferences, the peer-reviewed Journal of the American Nutrition Association, and the Certified Nutrition Specialist (CNS) credential (administered by the affiliated BCNS).

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Category: Fitness | Nutrition · Coaching · Tags: personalized-nutrition, cns-credential, professional-association, continuing-education, peer-reviewed-journal

Published: 2026-07-05

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