Welcome to

Gut-Brain Method™

Developed by Ella Davar RD, a globally recognized longevity dietitian with a clinical nutrition background from NYU and Mount Sinai Hospital,

this science-backed program merges the latest research in gut-brain science, functional medicine, and integrative nutrition—designed for wellness enthusiasts, health professionals, coaches, who want real results for themselves, their family and clients.

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Become a Certified Gut Health Expert and start transforming lives with our proven protocol.

🧠 Gut-Brain Method™ Online Certification

Transform Lives. Build Authority. Elevate Your Career.

Exclusive events in USA, Europe, and the Middle East.

Experience functional food in action. Network, nourish, and elevate your #LongevityLifestyle

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What Are You Struggling With?

Take our quick health assessment and discover your personalized path to healing.

Personal Brand Masterclass

build visibility, attract clients, and become a recognized authority in your industry

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Follow us on Instagram @Ella.Davar & @GutBrainMethod

 
 
This past year has been nothing short of magical ✨ I’ve created magic, shared it, and received it from the universe in ways I never imagined—twice over ♾️ #birthdaygirl On my special day, I made a wish: to open myself fully to the extra
Hosted my very special Longevity Lunch at the legendary @themaralagoclub, where I collaborated with the executive culinary team to design a nutrient-dense menu that supports optimal metabolic and gut health for higher chances of longevity by @gutbrai
We’re Making History and I’m honored to serve my country to #MakeAmericaHealthyAgain on May 30, 2025, an extraordinary event will unfold in Washington, D.C.—marking a turning point in how we think about health, aging, and human pote