The Metabolic Reset


Our new nutrition programme is here! The Metabolic Reset is a highly effective, easy to follow 21-day plan created to help you reprogramme your metabolism for immediate and lasting results. With expert guidance, meal plans, and over 90 recipes, The Metabolic Reset is designed to balance blood sugar, improve energy, and tap into your body’s natural ability to burn fat. It takes you through our signature 4-5-4 approach, which combines intermittent fasting methods with a 5-day modified keto sprint using the delicious, inspiring recipes we're known for. To take it to the next level, you can pair it with our best-selling Metabolic Fix and Cellular Hydration supplements to boost energy, improve mood and enhance results.  
Select Programme
What's included
- Nutrition e-book with expert guidance, lifestyle recommendations
- A 21-day meal plan following Rhian’s signature metabolic formula rooted in 15 years of clinical experience
- Over 90 curated recipes designed to enhance your metabolism + balance blood sugar
- Omnivore + plant-based options
- Option to choose the Ultimate Metabolic Reset, which includes a programme-enhancing supplement bundle of our bestselling Cellular Hydration + Metabolic Fix
Why you need it now
- Effective, fast track plan to balance blood sugar + improve metabolism
- Helps tap into the body’s natural ability to burn fat
- Includes delicious, easy to prepare, nutritionally-designed recipes
- Designed to deliver targeted benefits for weight, mood + energy
- Helps you understand your metabolism, blood sugar + how you can stay in control of your energy + appetite
— This is a digital product. You can access your e-book in your purchase confirmation email. Simply follow the 'download programme' link and you're ready to go. If you have any issues, please reach out to our team who will be happy to assist you:


Our membership has been created to take the guesswork out of nutrition and help you stay inspired, supported and on track.

- Monthly Membership
- Annual Membership


What results should I expect?

This programme is designed to help you balance your blood sugar and reduce body fat. Common improvements include better energy, appetite control, mood, and fat loss.

Can I still eat out?

Yes! There are guidelines in the e-book that help you understand how to navigate this.

Can I personalise the meal plan?

Yes, there are over 90 recipes to choose from. If you prefer to swap in other Artah recipes you are free to do so.

Will I experience any side effects?

This programme is designed to optimise your nutrition and metabolism to help you feel better. As you start to change how and what you eat, your blood sugar control, microbiome, and biological signalling will adapt. Some individuals will feel this more than others, and it depends on your starting point, how much sugar you currently consume, and if you follow a plant rich diet. Common side effects can include cravings, fatigue, and headaches from withdrawal, however these should be short lived. If you are concerned about potential side effects, we recommend purchasing the Ultimate Metabolic Reset, which includes supplements to help combat swings in mood, energy and appetite.

Can I still exercise?

Yes, and its recommended! You'll find workout guidelines in the programme.

Recipe Highlights

The Metabolic Reset provides over 90 gluten, dairy and sugar-free recipes designed to support the microbiome and improve blood sugar balance. They are rooted in the CORE and CORE+ foods from the programme, and deliver nutrient dense, plant-rich meals. With omnivore, vegan, keto, and low carb options, you'll find recipes you love to enjoy on the programme and beyond.

Eggs on toast with baby kale and sriracha

Plant Parmigiana

Broccoli rice bowl with tuna, poached egg, and Caesar dressing


Super green Thai vegetables with coconut broth

Cali-inspired harvest salad with pomegranate dressing

Customer Reviews
4.8 Based on 4 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
100reviewers would recommend this product Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Vickie S.
United Kingdom United Kingdom
I recommend this product

Metabolic reset

The book is good and recipes look nice. I don’t like vegetables that much so always keen to find recipes where the vegetables are a bit more hidden if that makes sense! There are some in the book like this but not loads. I like the book but think maybe it is a bit overpriced at £30. It is essentially just a recipe book. It’s also not massively clear on the website it is a digital book so again the price is quite steep for this. But still I like it, it has given me some good ideas and I don’t regret the purchase.

Carol T.
United Kingdom United Kingdom
I recommend this product


I’m part way through and loving the recipes although sometimes I find the quantity on the generous side

Amanda P.
United Kingdom United Kingdom
I recommend this product

Excellent start to the NY

More delicious recipes combined with supplements that really work.

United Kingdom United Kingdom
I recommend this product

Great food, great energy, great results

I got to trial this programme before it launched and I have to say, I absolutely loved it. I was hesitant to try a keto sprint and on day 1 my energy was poor, but by day 3 I felt like a new person and my energy was fantastic. By the end of the plan I wanted to keep going! I've always had issues energy and anxiety because I love sugar but it's been shocking to see the how much better I feel just from changing my food. I have zero cravings now, probably because what I'm eating is so much better (and I'm eating more). I also love snacking so at first I found the idea of eating larger meals quite difficult but this has been a revelation for me. I lost just over 3kg in the end but most of that was around my stomach which has always seemed to hold on to weight. Even if you don't want to do the plan it's worth buying this just for the recipes, they are DELICIOUS. I didn't get the corresponding supplements recommended for this plan but I've just bought Cellular Hydration and on reflection wish I had this for the programme because it tastes amazing and is fab for energy. Highly recommend!

Close Cart