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Oliver Buchannon
Zak Edmundson

I’m a nutrition graduate specialising in IBS and digestive health. After overcoming my own food intolerances, I became focused on cutting through the confusion around gut health. In this newsletter, I share practical, evidence-based insights on digestion, stress, and food tolerance, helping you reduce symptoms, rebuild confidence around food, and move beyond unnecessary restriction.

Berry fruit salad - IBS friendly

Mar 25, 2026

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3 min read

Berry fruit salad - IBS friendly

5 Minutes | 7g Protein | Great for gut health

Zak Edmundson
Zak Edmundson
Fix your constipation with this simple trick...

Mar 24, 2026

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5 min read

Fix your constipation with this simple trick...

No supplements. No fibre powders. Just one bowl and three glasses of water.

Zak Edmundson
Zak Edmundson
Sticky Salmon Rice Bowl - IBS Friendly

Mar 20, 2026

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3 min read

Sticky Salmon Rice Bowl - IBS Friendly

15 minutes | 39g Protein | Nutrient Dense

Zak Edmundson
Zak Edmundson
You're eating right. So why does your gut still feel off?

Mar 17, 2026

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4 min read

You're eating right. So why does your gut still feel off?

Why poor sleep wrecks your gut, and five simple strategies to fix it tonight

Zak Edmundson
Zak Edmundson
Chicken Tikka Masala - IBS Friendly

Mar 13, 2026

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4 min read

Chicken Tikka Masala - IBS Friendly

The curry that won't have you running to the toilet or doubled over in pain

Zak Edmundson
Zak Edmundson
The antidote to overthinking

Mar 10, 2026

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3 min read

The antidote to overthinking

And how it could be healing your gut without you realising

Zak Edmundson
Zak Edmundson
The dinner party I nearly backed out of

Mar 6, 2026

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3 min read

The dinner party I nearly backed out of

IBS. A stranger's house. No idea what they were cooking. Here's what I did

Zak Edmundson
Zak Edmundson
Rapid Recap: Reintroducing Food

Feb 27, 2026

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2 min read

Rapid Recap: Reintroducing Food

How To Overcome Fear When Reintroducing Foods

Zak Edmundson
Zak Edmundson
Welcome - I'm Glad You're Here 👋

Feb 26, 2026

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2 min read

Welcome - I'm Glad You're Here 👋

Helping you feel safe and confident in your gut again

Zak Edmundson
Zak Edmundson
IBS-D: Top 4 Foods That Firmed My Loose Stools (And What to Avoid)

Feb 20, 2026

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3 min read

IBS-D: Top 4 Foods That Firmed My Loose Stools (And What to Avoid)

Targeted FODMAP cuts & fibre fixes that finally gave me control over unpredictable bowels

Zak Edmundson
Zak Edmundson
IBS Friendly Recipe Book

Feb 16, 2026

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2 min read

IBS Friendly Recipe Book

Contains lower FODMAP recipes, nutrition & reintroduction guide

Zak Edmundson
Zak Edmundson
Your First Steps to Managing IBS

Feb 11, 2026

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3 min read

Your First Steps to Managing IBS

Without Losing Your Mind

Zak Edmundson
Zak Edmundson

Zak The Nutritionist

Practical, science-led strategies to reduce IBS symptoms, rebuild food tolerance, and regain confidence around eating.

© 2026 Zak Edmundson.
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