Registered Nutritionist · Author of 24 Books · Recipe Developer · Health Writer
30+
Years Experience
20+
Years in Media
24
Published Books
Looking for a nutritionist?
You’re in the right place if you’re struggling with hormones, gut issues, weight or energy. I combine clinical testing with practical nutrition to get to the root of the problem and create a plan that actually works.
Publishers, Brands & PR
Looking for a writer or recipe developer?
Ghost Collaboration
Registered Nutritionist | Author of 24 Books | Recipe Developer | Health Writer
Sarah Flower
Nutrition Clinic
Trusted by Penguin, The Telegraph, and leading UK PR agencies. I create recipes, health content, and expert commentary that people trust — always on brief, always on time.
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.
Menopause & Hormones
Perimenopause, HRT, fatigue, sleep, mood, weight, inflammation
Gut & Digestive Health
IBS, SIBO, bloating, food intolerances, microbiome, poor digestion, constipaton, diarrhoea, acid reflux
Recipe Development
Family favourites, high protein, low carb, plant-based, grain free
Health Writing
National press, brands, exepert commentary, editorial
WHAT I CREATE
Writing, recipes & expertise
that people 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
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