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Certified Longevity Assessment Practitioner Course | Navratil Longevity
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Certified Longevity Assessment Practitioner Course

An internationally accredited, evidence-based path into the fastest-growing field in health

Longevity Science Course

Personalized, preventive longevity clinics are opening faster than practitioners are being trained to staff them. This certification — internationally accredited, clinically grounded, and built to turn genuine interest in longevity into a credential clients and employers can trust — is designed to get you ahead of that curve.

Internationally Accredited, Professionally Recognized

Complete all three courses and pass each fifty-question final exam with a minimum score of seventy percent to receive the Certified Longevity Assessment Practitioner credential, accredited by the International Practitioners of Holistic Medicine (IPHM).

Your Path to Certification — Three Courses, in Order

Course 1 — You Start Here

Longevity Science 1

Foundations of aging, the mind-body connection, telomeres, mindset, stress, nutrition, sleep, and exercise.

13 Modules50Q Final Exam

Course 2

Longevity Science 2

Advanced science: epigenetics, gut microbiome, hormones, cardiovascular health, brain longevity, personalized protocols.

12 Modules50Q Final Exam

Course 3

Longevity Assessment

How to assess clients, why each marker matters, test administration, interpretation, and personalized recommendations.

12 Modules50Q Final Exam

Approximately 70 hours across all three courses and 37 modules.

SEE OUR INTRODUCTORY MODULE AND VIDEO TO THE COURSE →

The 20 Years Younger Framework

Every module ties back to the five pillars that actually move biological age: nutrition, movement, sleep, stress, and purpose — built around the goal of reaching 60 with the markers of a healthy 40-year-old, and 80 with the markers of a 60-year-old.

Who This Course Is For

Practitioner TypeHow This Course Applies
Health & Wellness CoachBuild a complete longevity framework, differentiate your practice
Nutritional TherapistUnderstand nutrition’s role in cellular aging and disease prevention
Psychotherapist / CounselorUnderstand biological pathways of stress, mindset, and aging
Personal Trainer / Movement CoachSpeak to longevity, not just fitness
Medical / Allied Health ProfessionalAdd a prevention-first longevity lens to clinical skills
Holistic Practitioner / KinesiologistIntegrate evidence-based longevity science with whole-person work
Curious IndividualsNo clinical background needed — understand your own aging and take control
You don’t need a clinical background to take this course… The science is the same. The language is human. And the results, when you apply what you learn, are very real. — Dr. Frank Navratil

Why This Certification, Why This Instructor

Dr. Frank Navratil, ND, course instructor

Dr. Frank Navratil brings over 35 years of clinical experience as a naturopathic doctor, with specialties spanning holistic and natural health, clinical nutrition, natural diagnosis, kinesiology, longevity science, and meditation and mindfulness training. This course distills that lifetime of clinical wisdom alongside the latest peer-reviewed longevity science into a practical, evidence-based program for health practitioners worldwide.

What a Career in Longevity Assessment Looks Like

Certified practitioners work across integrative and functional medicine clinics, wellness centers, personal training and coaching practices, corporate wellness programs, and standalone longevity consulting businesses. Many graduates add this credential as a premium service inside an existing practice; others build entirely new practices around it.

Certified Longevity Assessment Practitioner

Complete all three courses and pass each 50-question final exam with a minimum of 70% to receive the Certified Longevity Assessment Practitioner certificate, accredited by the International Practitioners of Holistic Medicine (IPHM).