Transform your body, your health and your life

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I never thought that I could lose four stone and come off my reflux medications.  The programme itself is simple, I’ve eaten three meals and two snacks every day and I’ve never felt deprived.

Honestly, Reinvent has felt like a miracle.


Family Support Worker, Bristol

Fully supported nutrition education and lifestyle change programme. Over 12 months we work through 4 life-changing phases:


We create 1 new healthy habit each week before introducing the next. You always have a focus but never feel overwhelmed.


A period of reflection and consolidation. We celebrate your achievements and work through any resistance to change.


Having ruled out food intolerances, optimised your digestion and corrected any deficiencies, we personalise your diet to suit your unique body and lifestyle.


You stay motivated with weekly live Q&A’s and we keep things fresh with new seasonal recipes so you never get bored.

As Featured In

Start your Reinvent journey today and you’ll receive:

Over 250+ tasty recipes, plus new menus every season so you will never get bored
12 weeks of sample meal plans full of delicious dishes to get you started
Daily support in our private Reinvent community
Goal tracking tools and a bank of printable resources
10% discount on nutrition consultations
Priority booking on all live events
Live Q&A’s and masterclasses throughout the 12 month programme

What are you waiting for?

Pay in one instalment of £247

I am completely confident that you will LOVE Reinvent, so I offer a 100% guarantee!

Join Reinvent today and if it’s not for you, I’ll happily refund your investment within 14 days, no questions asked.

Reinvent is NOT a diet!

Diets don’t work. They have failure built into them. If you’re on a diet now, there’s a 70% chance you’ll end up putting any weight you lose back on – and more.

Reinvent is a holistic and permanent lifestyle change that will transform your relationship with food. It will tune you in to what’s going on deep inside your body, helping you to celebrate your uniqueness and understand how best to nourish yourself.

We’ve distilled years of experience in nutritional medicine into a unique, information-packed online course that you work through at your own pace, one step at a time.

Reinvent will help you:

  • Understand which food groups you should be eating more of, and which you should be avoiding, depending on your personal circumstances.
  • Identify food intolerances or hormone imbalances that might be holding you back.
  • Target and improve the symptoms of health conditions including IBS, PCOS and eczema.
  • Move towards your weight loss goals in a safe and sustainable way.
  • Learn to love your body and develop a positive self-image.


“As soon as I hit 40, my weight started to increase, slowly at first and then more steadily. I tried all sorts of diets, and I had even cut my daily calories to under 800 a day, but nothing was working - the weight just kept piling on. I decided to sign up for Reinvent as a last resort. I was sceptical but Reinvent was such a positive experience compared to what I had tried in the past. I have absolutely loved the delicious recipes and never felt bored or deprived. What’s more, Rosie Letts has taught me so much about nutrition, health and my body; it’s been fascinating! I know that I am approaching the menopause and thanks to Reinvent I know that my body is well prepared and I have all the tools I need to make the process as smooth and enjoyable as possible. I can’t thank Rosie Letts enough for helping me to take back control of my body and to feel happy and healthy again.”


Dentist, Bristol

"I have been on the Reinvent programme for 12 weeks, I’ve lost 15 ½ pounds, I am full of energy and my skin glows, it is not difficult to follow and Rosie is very supportive and encouraging. As a medical doctor I fully recommend Reinvent and most of all Rosie who is very experienced."



"Rosie’s professional expertise and her caring nature as a woman were just what I need. I would definitely recommend Rosie as a go-to woman in all nutrition and health-related issues. Her plan has given me my energy and health back and I can’t say ‘thank you’ to her enough times."



"Reinvent has been fantastic in helping me with my cholesterol problems and also to lose weight. My weight has always been up and down but with her help, I have now lost 8kgs and I have never been happier. Reinvent has taught me how to maintain my weight now so that it does not go up again. Thank you Rosie."



"I recently had a consultation with Rosie and was slightly nervous by the experience. However as soon as I walked through the door, Rosie made me feel at ease and totally relaxed. Talking through my symptoms, which can be embarrassing, Rosie made me feel comfortable and perfectly normal for having these problems and never made me feel awkward. After my consultation, she wrote a clear action plan of what we were going to do and made it feel like a joint effort. Although I am only part-way through my therapy with Rosie, I am already feeling more energetic and my symptoms have reduced dramatically. I can highly recommend Rosie for her professionalism, friendliness and being so genuine."



Reinvent is for you if:

  • You’ve come to the conclusion dieting doesn’t work, and you’re looking for another way.
  • You suffer from a digestive issue or hormone imbalance and would like to explore the possibility of reducing, or even resolving, your symptoms through good nutrition rather than resorting to medication.
  • You believe you may be approaching the menopause and want to reduce the impact the hormonal changes will have on your body.
  • You’d like to stop Googling for information on nutrition and ways to combat your various ailments, and instead be sure the advice you’re following is based on scientific fact.
  • You like to understand how things work. If you understand why your body is behaving in the way it is, and how certain food groups affect it, it can be a lot easier to make real changes for the better.
  • You like to take things at your own pace, making gradual changes towards your end goal.
  • You see the benefits of having a supportive community with which you can share stories, recipes, tips and tricks so you won’t be travelling the journey alone.

Sound familiar?

Possibly the BEST thing about Reinvent is that you can now experience all the benefits of working with me for a whole year for JUST £24.99 PER MONTH. Better still, if you pay in one instalment of £247 today, you SAVE OVER £50.

How would your career, your family, your free time look, if you had all the energy you needed to make the most of them, if you weren’t being held back by worries about your weight or the painful symptoms of conditions like IBS, hormone imbalance and eczema. Is there anything else you could spend less than £25 per month on and still gain all those benefits?

Just think what your life will look like one year from today when you are really, truly well. When you are at peace with your body. Don’t you deserve that?

Reinvent is the ultimate investment in your long term health. Join Reinvent today and change your life forever!!

Frequently Asked Questions

Is Reinvent a diet?

No. Diets don’t work – they are just a temporary fix and have failure built into them. Reinvent is a holistic lifestyle change; week by week you will learn how to tune into your body and discover a way of eating that is enjoyable, and offers health benefits that are beyond your wildest dreams.

Why is Reinvent different to other healthy eating programmes and slimming clubs?

Reinvent teaches you to work with your body, not against it. Traditional diets focus on restricting ‘bad’ foods and manipulating macronutrients. And while it’s true that you can manipulate macronutrients, restrict calories and shed excess weight temporarily, if you don’t get all the nutrients you need, your body will remain hungry. It’s impossible to ignore your cravings and hunger pangs long term, and as soon as you give in, your body will pack on as much fat as possible to protect you in case you decide to do it again! Good health is your natural state. And your body knows exactly how to do it – all you need to do is provide it with the right nutrition, good water, clean air and sunlight!

Who is Reinvent for?

Reinvent is designed for people who want to educate themselves on nutrition, and understand how it plays an active part in a journey to optimum health. Reinvent is perfect for individuals who…

  • Have been on the diet treadmill for years
  • Are low on energy
  • Are anxious or suffer from poor sleep patterns
  • Have digestive problems such as IBS, Crohn’s disease, colitis, reflux or bloating
  • Are in, or approaching the menopause and want to minimise their symptoms
  • Are busy professionals who need to be at their best
  • Have suspected food intolerances
  • Have suspected diabetes, hypertension, PCOS, endometriosis or adrenal fatigue
  • Are healthy, but want to optimise their diet

Who is Reinvent NOT for?

Reinvent is not for people who want a quick fix or superficial result. Healthy habits take time to form; sustainable lifestyle change needs to be introduced over a period of months, not days. If your motivation is to drop two stone for a holiday in three weeks time, and you aren’t really bothered about your health ten years from now, then Reinvent probably isn’t for you.

When does the programme start?

Reinvent is designed to start whenever you are ready. Over twelve months we work through four life-changing phases:

Reinvent | Entwine | Create | Embrace

You can sign up to Reinvent at any time and you will get instant access to over 250 recipes and a huge bank of resources. You will also be part of our private Reinvent Support community for 12 months.

How much time do I need to dedicate to Reinvent?

The video lessons, written content, and exercises will only take you an hour or so to complete. My recipes and meal plans are designed with time efficiency in mind, so you won’t have to give up your weekends for food prep! That said, cooking from fresh will take longer than microwaving a ready meal, but once you start to appreciate the amazing impact that eating in this way can have on your wellbeing, you won’t mind a bit.

Do I need to follow your meal plans?

I’ve provided sample meal plans and shopping lists for the full 12-weeks of the programme to make it super easy for you. However, you do not need to follow these meal plans if you don’t want to. As long as you introduce the lessons learnt in every bite-sized course, you will see results without having to completely change the way that you and your family eat.

Will I be able to pause the programme if I get busy?

Reinvent is designed for busy people. I myself am a busy working mum and have found this approach completely sustainable with a little bit of planning. Once you join Reinvent, you’ll have a whole year to enjoy the platform and its wealth of resources. This means that you can go back and re-do any aspects of the programme that you find challenging.