The Fibre Formula by Rhiannon Lambert - ISBN: 9780241803318
Hardcover
Unlock gut health and vitality with Rhiannon Lambert’s Fibre Formula.
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The Fibre Formula

Feed Your Gut, Support Immunity & Live Well for Longer

RRP$45.00

$35.75

  • Hardcover

    224 pages

  • Release Date

    9 June 2026

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Summary

Discover the power of fibre with industry-leading nutritionist and Sunday Times bestselling author Rhiannon Lambert.

“This book is a comprehensive guide for something I’ve been passionate about for over a decade: understanding the importance of fibre for our gut health - and how to eat more of it every day.” - Tim Spector

“If your goal is to have a healthier body and mind, this is the book for you.” - Joe Wicks

Goodbye high-protein, hello fibre!

Book Details

ISBN-13:9780241803318
ISBN-10:0241803314
Author:Rhiannon Lambert
Publisher:Dorling Kindersley Ltd
Imprint:DK
Format:Hardcover
Number of Pages:224
Release Date:9 June 2026
Weight:830g
Dimensions:24mm x 196mm x 251mm
A-Format
B-Format
C-Format
The Fibre Formula by Rhiannon Lambert - ISBN: 9780241803318
196 × 251 mm
A4
mm / in
What They're Saying

Critics Review

We’re living at a time when we’re eating fewer vegetables and more ultra-processed foods than at any point in the last fifty years. Fibre sits at the heart of so much of our health, yet it’s been quietly overlooked while the conversation has been dominated by protein and quick fixes. Rhiannon’s book brings it back into the spotlight in a way that’s clear, accessible and incredibly timely. I can’t wait to see the impact it has. * Ella Mills *
This book is a comprehensive guide for something I’ve been passionate about for over a decade: understanding the importance of fibre for our gut health – and how to eat more of it every day. * Tim Spector *
Addressing fibre deficiency is a public health priority. This book helps to bring the latest science and practical tips to more people to improve their health. * Dr Federica Amati *
If your goal is to have a healthier body and mind, this is the book for you. * Joe Wicks *

About The Author

Rhiannon Lambert

Rhiannon Lambert is a Sunday Times bestselling author, one of the UK’s leading Registered Nutritionists, and founder of Rhitrition, a private nutrition clinic in London. Rhiannon is the host of the “Food for Thought” podcast, and the co-host of “The Wellness Scoop” with Ella Mills which explores and dissects the latest wellness news every week. Rhiannon holds a first-class degree in Nutrition and Health, a Master’s degree in Obesity, Risks, and Prevention, and diplomas in sports nutrition, and in pre- and post-natal nutrition.

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