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The Galveston Diet

Updated July 8, 2026

Dr. Mary Claire Haver's anti-inflammatory eating plan for menopause: three principles, time-restricted eating, an anti-inflammatory food focus, and a shift in your fat-to-carb ratio, aimed at midlife weight and symptoms. The individual pieces have real support; the branded combination itself hasn’t been tested in trials.

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OB/GYN / Menopause Specialist
Not endorsed · Based on the published work of Mary Claire Haver
Daily time
Ongoing
Steps
5
Difficulty
Beginner
Sources
3
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What it is

Mary Claire Haver, an OB/GYN, built the Galveston Diet after the standard 'eat less, move more' advice failed her own midlife patients. It rests on three principles: intermittent fasting (a 16:8 window), anti-inflammatory nutrition (more greens, olive oil, berries, nuts and fish; far less added sugar and ultra-processed food), and 'fuel refocus' (shifting toward more healthy fat and less refined carbohydrate, then easing back toward a more balanced ratio over time). Honest framing: the individual components have reasonable support, but the branded program itself has not been studied in trials, the early high-fat ratio is keto-like, and it can be expensive to run.

Why it works
Menopause shifts body composition and raises cardiometabolic risk, and Haver's argument is that the same generic diet advice no longer fits. The pieces she combines each have some evidence: time-restricted eating can help some people with intake and metabolic markers, an anti-inflammatory whole-food pattern supports general health, and reducing refined carbohydrate steadies blood sugar. What is not established is the specific Galveston program or its exact macro ratios, so treat it as a sensible anti-inflammatory framework rather than a proven prescription.
The evidence
Sources
Published work by Mary Claire Haver, cited straight to the source: long-form episodes, clips, peer-reviewed papers and their own writing. Select any to view it here.
1
The Galveston Diet: the three principles (galvestondiet.com)
Article
2
The Galveston Diet: fuel refocus, fasting and anti-inflammatory nutrition (book overview)
Article
3
Galveston Diet review: what it is, and what the evidence does (and doesn't) show (Healthline)
Article
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The protocol
Clinical strong human trials Mixed some or emerging evidence Commercial weak or unproven, sold widely Equipment / Test not an evidence claim How we grade →
Time-restricted eating

Use a 16:8 eating window

Eat within an 8-hour window, fast the other 16 (mostly overnight); adjust if it does not suit you

A defined window helps some people manage intake and supports metabolic flexibility.

Galveston Diet / Haver
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Anti-inflammatory base

Build meals from anti-inflammatory whole foods

Leafy greens, olive oil, berries, nuts, tomatoes, fatty fish; minimise added sugar, refined carbs and ultra-processed food

An anti-inflammatory whole-food pattern is the most evidence-backed part of the plan.

Galveston Diet
For this stepMixed
Extra-virgin olive oil
A staple anti-inflammatory fat
Fuel refocus

Shift your fat-to-carb ratio

Start higher in healthy fat with lower refined carbs; Haver's plan eases toward a more balanced ratio over the following weeks

Lowering refined carbohydrate steadies blood sugar; easing back keeps it sustainable.

Galveston Diet
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Protein and whole foods

Keep protein adequate, foods whole

Adequate lean protein at meals; focus on quality whole foods rather than counting calories

Protein protects muscle in midlife; whole foods do the heavy lifting.

Galveston Diet
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Ease and personalise

Adjust the ratios to you over time

Loosen the fat/carb ratio as you progress; adapt fasting and foods to your life and how you feel

Sustainability matters more than hitting exact percentages.

Galveston Diet
For this step
No product needed
Is this for you?
Good fit if
  • Women navigating perimenopause and menopause
  • Those frustrated by 'eat less, move more'
  • People wanting an anti-inflammatory template
  • Anyone reducing ultra-processed food
Cautions
  • The individual pieces (time-restricted eating, anti-inflammatory eating) have reasonable support, but the branded Galveston program and its exact macro ratios have not been tested in trials; treat it as a framework, not a proven prescription
  • The early high-fat, low-carb phase is keto-like and may raise LDL cholesterol in some people; if you have high cholesterol or heart disease, check with your doctor
  • Intermittent fasting is not for everyone: avoid it in pregnancy, with a history of disordered eating, or on glucose-lowering medication without medical guidance, and if any eating pattern starts to feel obsessive, seek support
  • Menopause symptoms are also a medical matter; a menopause specialist can discuss the full range of options, including hormone therapy
  • Educational only, not medical or nutrition advice
Related protocols
Update history
  • July 3, 2026 Protocol published.
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Not medical advice. This page is for education only and is not a substitute for professional medical care. Consult a qualified clinician before changing your health routine.
Independent curation. YourProtocol.ai is an independent platform. This protocol is based on the publicly available work of Mary Claire Haver and is not created, reviewed, endorsed by, or affiliated with Mary Claire Haver or OB/GYN / Menopause Specialist.

The Galveston Diet
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