The Fibre Formula

Eat Your Way to Better Health Through the Power of Fibre

Audiobook Download
On sale Jun 16, 2026 | 9798217309665

Goodbye high-protein, hello fibre!

Fibre is more powerful than many life-saving drugs: its importance in our diet and impact on our overall health and wellbeing cannot be understated. Yet, 96% of us aren’t consuming enough.

Sunday Times bestselling author and industry-leading nutritionist Rhiannon Lambert is here to unpack the benefits of fibre, and outline the growing recognition of the importance of good gut health on alleviating a wide range of common complaints and health conditions. The solution is simple: 30g of fibre a day + eating 30 different plants a week will drastically improve short-term discomfort and fatigue, and lead to a much lower risk of developing more serious health conditions in the future.

This audiobook empowers everyone to get the formula right and hit their recommended 30g of fibre every day.

© 2025 Rhiannon Lambert (P) 2025 DK Audio
Rhiannon Lambert is one of the UK’s leading Registered Nutritionists, Sunday Times bestselling author and founder of Rhitrition, a private nutrition clinic in London. Rhiannon is the host of the ‘Food for Thought’ podcast, which has surpassed over 10 million listens, 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. She is a Master Practitioner in Eating Disorders, accredited by The British Psychological Society, and a Level 3 Personal Trainer. View titles by Rhiannon Lambert

About

Goodbye high-protein, hello fibre!

Fibre is more powerful than many life-saving drugs: its importance in our diet and impact on our overall health and wellbeing cannot be understated. Yet, 96% of us aren’t consuming enough.

Sunday Times bestselling author and industry-leading nutritionist Rhiannon Lambert is here to unpack the benefits of fibre, and outline the growing recognition of the importance of good gut health on alleviating a wide range of common complaints and health conditions. The solution is simple: 30g of fibre a day + eating 30 different plants a week will drastically improve short-term discomfort and fatigue, and lead to a much lower risk of developing more serious health conditions in the future.

This audiobook empowers everyone to get the formula right and hit their recommended 30g of fibre every day.

© 2025 Rhiannon Lambert (P) 2025 DK Audio

Author

Rhiannon Lambert is one of the UK’s leading Registered Nutritionists, Sunday Times bestselling author and founder of Rhitrition, a private nutrition clinic in London. Rhiannon is the host of the ‘Food for Thought’ podcast, which has surpassed over 10 million listens, 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. She is a Master Practitioner in Eating Disorders, accredited by The British Psychological Society, and a Level 3 Personal Trainer. View titles by Rhiannon Lambert