The Fibre Formula
- Author Rhiannon Lambert
- Narrator Rhiannon Lambert
- Publisher Dorling Kindersley Ltd
- Publish Date 12 March 2026
- Run Time 3 hours and 52 minutes
- Format Audio
- Genre Diets and dieting, nutrition, General cookery and recipes, Health and wholefood cookery.
Click to open directly in the xigxag app.
Standard price shown. Sign in for personalised pricing.
Send as a gift Get in the xigxag appFlexible Pricing & Rewards For Listening
At xigxag, the more you read, the less you pay* on select audiobook and x-book® titles, as in the table below. Pricing updates automatically in the app and resets one year after your first purchase. And you can always find a selection of brilliant titles available for only £3.99.
Titles Purchased
- 1-5
- 6-10
- 11-15
- 16-20
- Over 20
Price per title
- £7.99
- £6.99
- £5.99
- £4.99
- £3.99
*Only the full price titles you buy count toward your personal pricing tier. Full price titles don’t include Listen for Less or other books bought with a voucher or discount code.
Listen to a sample
What to expect
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
More from the same
About xigxag
Experience the best audiobooks with xigxag, an innovative and user-friendly audiobook platform designed for seamless discovery, purchase, and enjoyment of your favorite titles. Our flexible pricing model offers bestselling audiobooks for less, providing affordable prices and the best audiobook deals without requiring a subscription. Perfect for gifting, xigxag also features convenient audiobook gift cards and in-app audiobook gifting options.
Beyond the listening experience, xigxag stands as an exciting alternative to big tech, embodying a strong commitment to sustainability and ethical practices. As the only B Corp certified UK audiobook service, we ensure a guilt-free listening experience from a leader in audiobook innovation.
Effortlessly search audiobooks, access honest audiobook reviews that evaluate both the content and narration, and easily discover hidden gems. Whether you prefer to download or stream top audiobook titles, xigxag provides the best possible listening experience anytime, anywhere, on the UK’s best independent audiobook app. Discover the future of audiobooks today.