
Why HealthLink WorldWide?
HealthLink WorldWide is a premium health and wellness partner helping adults 40+ live longer, healthier, more vibrant lives through science-based nutrition, blood work analysis, and personalized fat loss plans. Our goal is to live functional, younger, longer!


Personal Health & Nutrition Coach
Walter Dejean
                         is a certified nutritionist & personal trainer with 15 years of experience, USC B.S. | Stanford Nutrition Science Program | NASM Certified PT . He specializes in fat loss through hormonal protocols and has built one of Facebook's fastest growing science-based health platforms, reaching over 3.8 million viewers every 90 days. Unlike internet influencers who offer generic advice, Walter takes a clinical approach to every client. Before beginning any fat loss journey, clients undergo a private consultation to discuss health history, goals, concerns, and expectations. Walter then analyzes a full blood work panel to design a completely custom fat loss strategy built around each client's unique biology and hormonal profile. From there he coaches clients through every phase of their strategy until they reach their goals and no longer need his guidance. His audience trusts him because the results are real, the science is sound, and the process is unlike anything available from a content creator.


Walter Dejean
Health Coach / Nutritionist / Personal Trainer
Specialist in science-based metabolic health and hormonal shifts for adults 40+.
Meet Our Expert Team
Without our solid, foundational team none of what you see from HealthLink would be possible. We are all happy to have you!

Jabriel Dejean
Functional Therapist / Author
Empowering mobility and reducing chronic pain through data-informed motion therapy.

Ric Stewart
Podcast / Content Producer
Creating the content you see across all of our social media platforms and website.

Our Approach
Science-Based Nutrition
Customized eating plans designed to optimize metabolic health and longevity.
Blood Work Analysis
In-depth data review to uncover exactly what your unique biology needs to thrive.
Personalized Wellness Plans
A comprehensive roadmap integrating nutrition, exercise, and recovery tailored for you.
Lifestyle Coaching
Compassionate group or 1on1 guidance to build sustainable habits that stick after 40.
Personal Training
Virtual Classes Coming July 20, 2026
E BooksÂ
Available Now!
Every client relationship begins with a private consultation covering health history, goals, concerns, and expectations. Health Coach Walter Dejean then requires a full blood work panel which he personally analyzes to build a completely custom fat loss strategy based on each client's unique hormonal profile and biology. From there Walter coaches clients through every phase of their journey until they reach their goals and no longer need his support. This is not a program. This is a personalized science-based health transformation.