REGISTERED CLINICAL NUTRITIONIST, AUTHOR OF 24 BOOKS.
MEMBER OF FNTP, NNA AND GUILD OF FOOD WRITERS
The nutritionist brands trust
The clinician patients rely on.
30+ years in Nutrition & Health
20+ years in Media & Publishing
Author of 24 cookbooks + bestselling recipe contributor
I’m Sarah Flower, a nutritionist, author and recipe developer. For more than 30 years, I’ve been making nutrition easier to understand and, more importantly, easier to put into practice, whether I’m working with a patient, developing a recipe, writing a book or creating content for a brand.
My approach has always been about real food, real life and making the science useful. I specialise in gut, hormone and metabolic health, and my work has appeared in The Times, The Telegraph, Daily Mail and Top Santé.
Publishers, Brands & Media
Looking for a trusted voice
in food & health?
Trusted by Penguin, Little Brown, The Telegraph and leading UK PR agencies, I work with publishers, brands and businesses across food, nutrition and health.
From recipe development and health writing to expert consultancy, media commentary and campaigns, I bring nearly 30 years of experience, credibility and a practical approach.
Whether it’s a recipe, article, book, brand project, or health project. I turn nutrition science into engaging, accessible content that works in the real world.
Nutrition Clinic
Looking for a nutritionist?
If you’re fed up with feeling that no one is really listening, or that each symptom is being looked at in isolation, I take a different approach. I look at you as a whole, joining the dots between your symptoms, health history, diet and lifestyle to help make sense of what may be going on.
Just as importantly, I make it real. Together we turn the science into practical nutrition and lifestyle changes that work for you and your life. Where useful, we can also use specialist testing to give us more information and help take some of the guesswork out of what is going on.
I work with men, women and children, with particular expertise in gut health, digestive problems, hormones, menopause and metabolic health.
AS SEEN IN
The Daily Mail
The Telegraph
Penguin Books
Little Brown
Top Sante
The Express
Slim at Home
My Weekly
The Sun
ABOUT SARAH
30 years of nutrition, food and real life
I'm a registered clinical nutritionist with over 30 years of experience — in the clinic, in the kitchen, and in print. I've written 24 published cookbooks and contributed to The Daily Mail, The Telegraph, and Top Santé, among many others.
My work is grounded in the same belief, whether I'm with a patient or developing a recipe for Penguin: food should be evidence-based, practical, and genuinely enjoyable. Not theory. Real life.
I also founded Heart & Thyme — an editorial Substack newsletter blending seasonal recipes, nutrition science, and the kind of writing that treats readers as intelligent adults.
IBS, SIBO, bloating, food intolerances, microbiome, poor digestion, constipation, diarrhoea, acid reflux
Offering seminars in person across the UK, or via Zoom, on health, Menopause and more
WHAT I CREATE
Writing, recipes & expertise
that brands trust
For publishers, brands, and PR agencies who need a trusted expert voice, evidence-based, beautifully written, always delivered on brief.
01
Recipe Development
Tested, on-brief recipe collections for books, campaigns, and brand content. Low-carb, high-protein, family-friendly, or plant-based — all nutritionally balanced and publication-ready.
Publishers
Brands
PR
02
Health & Food Writer
Articles, expert commentary, press features, and editorial copy that translates nutrition science into useful, readable content. National press-ready, always on time.
Press
Brands
Blogs
03
Ghost Development
Expert collaboration for wellness personalities, influencers, GPs, and fitness professionals who need clinical depth behind their books and programmes. Quiet, professional, entirely to brief.
Publishers
Books
Ebooks
Courses
CORPORATE SPEAKING & WORKPLACE WELLBEING
Informative talks
with Your Team
Your people's health affects everything — their focus, energy, resilience, and performance. I deliver practical, engaging workplace sessions on the health topics that matter most: menopause and hormones, gut health, immunity, energy and fatigue, stress, blood sugar, weight management, and healthy ageing. Every session is tailored to your team and delivered in a warm, conversational style that's nothing like a standard wellness webinar. With 30+ years of clinical experience, 24 published books, and a track record of speaking to organisations across the UK — in person and via Zoom — I help your people walk away feeling informed, motivated, and actually equipped to make changes.
Menopause & Hormone Health - supports your Menopause Action Plan requirements.
Gut Health & Microbiome - educate your team on how to improve their overall health, including gut health.
Blood sugar & Metabolic health - improving weight and metabolic health.
Tailored to your team.
IN THEIR WORDS
What Clients & publishers say
I highly recommend Sarah for her recipe development work. Sarah devised and developed 80 recipes for us for a major new health book, working closely with our author to ensure the recipes felt brand-appropriate and cohered with the overall ethos of the book. Sarah is creative, collaborative and super efficient; she worked to a tight schedule and the material she delivered was of an incredibly high standard. Not to mention the recipes are all completely delicious. Thank you Sarah – I wouldn’t hesitate to work with you again!
IONE WALDER
Editor, Penguin Books
A joined up holistic approach
For the first time I have support and information that gives me a 'joined up' solution both from a knowledge and scientific perspective and a holistic approach. Sarah explained everything perfectly and helped me to understand how my body is trying to deal with things that go back several years as well as menopause and that there are things we can do to solve them.
Sarah is an awesome writer. She can turn any subject into insightful and informative content which is easy to read and practically useful. Roseway Labs has worked with Sarah to develop content for a weight management programme, Statera, that has shone a light into this challenging topic and made participants think differently about their understanding of, and relationship with food. I highly recommend Sarah for her expertise and skill in writing about food and nutrition.
Elizabeth Philp
Roseway Labs