The Longevity Dinner™

by Ella Davar, RD

An Invitation to Experience Wellness at the Highest Level

Longevity is not just what you eat—it’s who you share it with.

Curated and hosted by internationally recognized dietitian and longevity strategist Ella Davar, RD, the Longevity Dinner™ is an exclusive, invitation-only experience designed for visionary leaders, global brands, family offices, and high-level investors seeking to align with the future of intelligent well-being.

Each event integrates Ella’s signature Gut-Brain Method™, where every detail—from the menu to the conversation—is intentionally crafted to nourish the gut-brain axis, optimize metabolic and cognitive function, and promote inner vitality

Trusted by Iconic Venues, World-Class Institutions & Private Clubs

✔️ The White House Historical Association, Washington, DC
✔️ Milken Institute Global Conference, Los Angeles
✔️ Mar-a-Lago Private Club, Palm Beach, USA
✔️ Annabel’s Private Club, London
✔️ Longevity Investors Conference, Switzerland, Gstaad
✔️ Geneva College Symposium on Longevity Science
✔️ High-level events for private banks in Miami, New York, Zurich, and Geneva

Event poster for 'Longevity Lunch with Ella Davar RD' featuring the White House, with text about the event date, time, location, and donation details, including a photo of Ella Davar RD in white medical coat.
Elegant interior of a luxurious mansion with chandeliers, ornate woodwork, and vintage furniture. A woman with long hair smiling in a white shirt is seated in the foreground, with a bouquet of pink and red roses on a table behind her. Text overlay indicates a luncheon event titled 'Longevity Lunch with Ella Davar RD' scheduled for April 17 at 12:00 PM, with proceeds donated to Feeding South Florida, in celebration of Ella Davar's birthday.
A woman giving a presentation at a formal dining table with people listening attentively

An exclusive, invitation-only event offering a transformative experience at the cutting edge of healthy living and #LongevityLifestyle

A woman in a white dress speaking into a microphone at a formal event held in an elegant, decorated banquet hall with large windows, a chandelier, and gold chairs.

Longevity Lunch with Ella Davar RD

Join the waitlist for the upcoming Longevity Lunch in November at Mar-A-Lago, December at the White House Historical Association - The Decatur House in Washington, D.C.

The most exclusive Longevity Lunch hosted by world-renowned dietitian Ella Davar RD and Global Longevity Association 

at the Mar-a-Lago Club in Palm Beach, FL on November 20th

Seating is limited to 40 guests, and demand is exceptionally high. Registration is currently closed, please join the waitlist.

Please note: due to Secret Service security and clearance regulations attendance is subject to final approval by Mar-A-Lago security, which takes up to 3 business days after we submit your information.

Hosted by Ella Davar, RD

World-Renowned Longevity Dietitian, Founder of Gut-Brain Method, and President of Global Longevity Association Ella Davar RD is the leader in the industry, she brings her expertise of nutrition science to this intimate gathering by curating Longevity Dinner events for top longevity experts, investors, business and media professionals to exchange knowledge, foster collaborations, and shape the future of longevity industry.

People gathered around a long outdoor dining table under umbrellas, enjoying a meal and conversation on a lush green patio.

The Experience

Designed in collaboration with leading chefs and fully guided by The Gut-Brain Method™, the menu features:

  • Brain-supportive fats, antioxidants, and fermented elements for optimal mood, memory, and microbiome balance

  • Low-inflammatory, nutrient-dense dishes tailored to hormone harmony and metabolic resilience

  • Elegant plating, seasonal ingredients, and intentional pairings to support digestion and enhance longevity

Endorsed by the Global Longevity Association, each menu is a reflection of Ella’s clinical expertise and is aligned with the latest research in epigenetics, anti-aging, and neuro-nutrition.

Three people standing together indoors; two men and one woman, all smiling, with bookshelves in the background.
Table setting with a white gift bag labeled 'Gut-Brain Method' and a small illustration of a brain and leaf. The table is decorated with glasses, plates, a pitcher of water with cucumber slices, and candles, suggesting a meeting or workshop setting.

Longevity Dinner in Zurich, Geneva, Miami , London, Washington and the Mar-A-Lago Club

A woman with long blonde hair, blue eyes, and fair skin, smiling and wearing a navy blazer with gold buttons, leaning on a table indoors.

About the Host

Ella Davar RD is a Longevity Dietitian, Global Wellness Advocate, Founder of the Gut-Brain Method, President of the Global Longevity Association, and Author of "You-tarian diet™: Unlock your unique bio-individuality for future longevity."

With over a decade of experience in the nutrition field, Ella has captivated audiences worldwide, including as a TEDx speaker. She is the creator of the Gut-Brain Method, a comprehensive program that integrates anti-aging nutrition, gut microbiome interventions, and mindfulness techniques. Her approach has helped individuals across the globe manage weight, stress, digestion, and develop healthier habits to improve their chances of longevity.

Now, she is hosting Longevity Dinners—exclusive gatherings where the industry's most prominent figures convene to define the global roadmap for healthy living. These transformative events offer a unique opportunity to collaborate with industry pioneers, gain cutting-edge insights, and immerse yourself in an unforgettable dinner experience that will redefine the path to a long and fulfilling life.

Previous Partners:
The Longevity Dinner host Ella Davar RD has worked with elite organizations, partners, and venues, including:

  • Longevity Investors Conference Gstaad  - September 28

  • Geneva College of Longevity Science - October 17

  • Annabel’s Club and Vaara in London - December 17

  • Don’t Die by Bryan Johnson in West Palm Beach - November 1

  • Dolder Grand in Zurich on July 8

  • World Economic Forum in Davos on January 21st.

Why Attend?

  • Shape the Future of Longevity

    Collaborate with the industry's most prominent figures to define the global roadmap for healthy living.

  • Gain Cutting-Edge Insights

    Discover the latest trends and opportunities in the longevity and rejuvenation space.

  • Experience Transformative Wellness:

    Immerse yourself in conversations about innovation and longevity lifestyle setting designed to invigorate your body and mind.

Social Responsibility

YOU CAN HELP END HUNGER FOR A CHILD AND THEIR FAMILY

This initiative serves as a cornerstone of our corporate social responsibility initiative, reflecting our commitment to nurturing healthier communities and promoting sustainable lifestyles.

Through strategic partnerships and targeted investments, we have developed a multifaceted program that empowers children to make informed choices about nutrition and wellness.

HELP END HUNGER FOR GOOD

Donate today to help get life-saving food to the children and families who need it the most. Our work is 100% voluntarily funded and every donation makes a difference. It only takes a minute to donate, but the impact can last a lifetime.

COMMUNITY ENGAGEMENT AND IMPACT

In the spirit of promoting #LongevityLifestyle for all, proceeds from the dinner will benefit the Feeding South Florida, a non-profit organization committed to ending hunger by providing nutritious food to children and families in need.

Partner with Ella Davar, RD

Ella is not only a clinical nutritionist and TEDx speaker, but a trusted advisor to wellness real estate developers, private banks, and global longevity organizations. Her work sits at the forefront of personalized nutrition, neuroscience, and lifestyle performance.

Through the Global Longevity Association, she curates and co-hosts impactful wellness experiences that transcend traditional health events—merging science, story, and soul in service of global well-being.

Interested in Hosting a Longevity Dinner™ with Ella Davar, RD?

Whether you’re a corporate leader, private brand, family office, or cultural institution, Ella’s team curates bespoke wellness activations aligned with your mission, your guests, and your legacy.

To inquire about availability, menu themes, or partnership opportunities, please email:

✉️ Subject Line: Longevity Dinner Inquiry – Hosting with Ella Davar, RD
📨 Email: Hello@GutBrainMethod.com

A young boy watering plants in a garden with logos of World Food Programme, World Central Kitchen, and Feeding South Florida overlaid.
Aerial view of a coastal city with high-rise buildings, a marina, golf courses, pools, and waterway surrounded by urban and green areas.

Fisher Islands


By Global Longevity Association

September, 2025

Upcoming Dinners

Snow-covered cityscape in a mountainous region with Swiss flags, an alpine church steeple, and forested hills.

Switzerland, Davos

World Economic Forum

January 21st, 2026

A cityscape of high-rise buildings around a marina with boats and watercraft, under a clear sky.

Dubai

Symposium of Geneva College of Longevity Science


October 15th, 2025