Live gut classes every Friday · Reserve a seat
Bloated, breaking out, exhausted, or stuck? Your gut has the answer.
The Gut-Brain Method™ is a registered-dietitian-led program that tests first and treats second. We read your body’s data, then build a plan that fits it.
At-home lab testing
Read with you by a dietitian
3,000+ clients and students
Your symptoms are trying to tell you something.
From bloating to fatigue, your symptoms may reveal more about your gut health than you think.
Bloating and gas that won't quit
Constipation or unpredictable digestion
Acne, eczema or rosacea
Stubborn weight that won't move
Irregular cycles, PMS, perimenopause or fertility questions
Brain fog, low energy or an anxious gut
A clearer path to better gut health.
No more guessing. We use targeted testing to help uncover what's going on and what to do next.
01
Tell us what's going on
A relaxed 20-minute call with a registered dietitian. Share your symptoms, your history and what you've already tried.
02
Test, don't guess
An at-home stool test measures five areas:
Digestion
Inflammation
Microbiome balance
Metabolic markers
Infections
03
Get your plan
Your dietitian walks you through your results and builds a personalized nutrition and supplement protocol.
Find your path to better gut health.
Every program starts with functional testing, so we treat the root cause, not just the symptoms.
For adults
Gut Health
Bloating, IBS-type symptoms, skin, fatigue or weight that won't move.
GI-MAP stool test
1:1 consults with an RD
Personalized plan
For women
Hormones & Fertility
Cycles, PCOS, perimenopause and preparing for pregnancy.
DUTCH + GI-MAP tests
1:1 consults with an RD
Personalized plan
For women
Vaginal Health
Recurring discomfort or post-antibiotic concerns.
DNA microbiome test
1:1 consults with an RD
Personalized plan
For kids, ages 0–17
Kids' Gut Health
Constipation, tummy aches, picky eating or eczema.
Gentle at-home testing
Parent + child consults
Kid-friendly food plan
Not sure which program fits?
Book a 20-minute gut health evaluation call with a specialist, and we’ll point you to the right program.
The right support for your needs.
Same method and lab testing. Choose who guides you.
Signature with Ella Davar, RD
Ella Davar, RD · Founder of the Gut-Brain Method™
For people who want the nation's leading gut-health dietitian personally. Three months, a retest to show what changed, three sessions with Ella and weekday messaging.
- Speaker, WEF Davos
- HHS Women's Health Ambassador
- Author, The Foodie Diet
- NYU and Mount Sinai
GBM Specialist Program
A registered dietitian trained by Ella
The same method, lab testing and protocols, delivered by a GBM-trained registered dietitian. Two sessions, a written protocol and 30 days of email support.
- Registered dietitian
- Certified in the Gut-Brain Method™
- Same lab testing as Ella
- 30 days of email support
5.0 stars by 3000 customers
Real stories. Real transformations.
See how our clients and students have taken meaningful steps toward better gut health.
From Ella's bookshelf
Read the method at your own pace.
Books and guides Ella wrote for real kitchens and busy lives.
Feed Your Hormones
Nutrition for every phase of your cycle
5 Factors for Gut-Brain Reset
A science-backed guide to healing your gut
You-tarian Diet™
Design a way of eating that fits you
Cooking for High Performers
Simple recipes from Ella's kitchen
Learn more. Feel better.
Join our live classes every Friday and discover practical ways to support your gut health.
Got questions? We've got answers.
Still not sure? Contact us.
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It uses functional lab testing — stool analysis, hormone panels, food sensitivity testing — to identify the specific imbalances driving your symptoms. Then it builds a protocol around those results. No guesswork. No generic plans.
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No. Private consultations are available virtually across the United States. Ella also sees clients in person in Miami and West Palm Beach, Florida.
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The private program is for individuals who want to heal their own gut. The certification is for health professionals who want to learn the protocol and use it with their clients.
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Because Ella doesn't believe in selling a program before she understands your situation. The evaluation call lets her review your symptoms, assess which lab test fits your case, and recommend the right path. No obligation to continue.
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The evaluation call and program are not billed to insurance. Many clients use HSA/FSA funds. Ella provides superbills upon request.
Let’s get to the root of it.
Your gut health journey starts with understanding what’s happening inside your body.
Gut-Brain Method™
Where science meets mindfulness
hello@gutbrainmethod.com · (917) 475-6503
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