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Lose Weight In Under 90 Days Guide 0207 183 2391 Member's Area

Free Consultation

Request a call back to learn more about the programme and to discover if the programme would be a good fit for your goals. Completely free call with no obligation to sign up.

Why Join Today?

One-To-One-Support

One-To-One Support From A Doctor

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2 Years Free Follow Up

weight-loss scales

Free Tanita Scales With Sign Up To Track Progress

How It Works
Three simple steps

Our programmes are medically supervised, using a healthy, very low-calorie keto diet with exercise and coaching, leading to rapid results and safe results, with protection against muscle loss. Free long-term follow-up helps you keep the weight off.

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1 Free Consultation

Consultation by Zoom or telephone, completely free. Free virtual or telephone consultation, we want to understand your goals and your special circumstances and to explain how PronoKal can help you.

Weight loss keto diet plan doctors

2 Doctor & Nutritionist

We undertake a medical assessment and provide a personalised diet plan using a wide range of PronoKal meals (which won’t leave you feeling hungry!).

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3 Start Reaching Your Goal

You will have a dedicated doctor and nutrition specialist who will help you start progressing quickly and safely, with no rebound effect and two years' aftercare. Scientifically proven results.

Get your FREE Tanita body composition scales*

The Tanita BC401 bioimpedance body composition scales provide a detailed analysis of your weight loss to help you get the best possible result. They come with an app to monitor your progress over time and to be able to share reports with your weight loss specialist.

The Tanita BC401 bioimpedance body composition scales provide:

  • A detailed analysis of your weight loss to help you get the best possible result
  • An app to monitor your progress over time
  • Be able to share reports with your weight loss specialist.

*T&Cs apply: Available on orders placed after 01/02/2025. To benefit, you must be signed up to the PronoKal PnK programme in the UK, with a doctor's prescription. Minimum order required, equivalent to 1 month on Step 1 of the PronoKal PnK programme. Offer not available outside the UK. Max 1 unit per household.

Tanita BC-401 Body Composition Scales

Accuracy tested against the Tanita MC-780MA-N professional body composition scales

Learn more about body composition analysis here

Are You A UK Based Doctor?

Please click here if you would like to find out how to make the PronoKal PnK programme available to your patients
(Only available to doctors working in the UK)
Doctors
Please click here if you would like to find out how to make the PronoKal PnK programme available to your patients
(Only available to doctors working in the UK)
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Want to work directly with a professional to help you achieve your goals?

A great team of professionals to help you achieve your goal!

What Is The PronoKal Method?

  • Medically supervised treatment that combines diet, exercise and coaching.
  • A personalised, very low-calorie ketogenic diet, with the correct amount of protein to prevent muscle loss.
  • Initially, you will combine PronoKal products with vegetables, and progressively introduce the different food groups. 
  • You will have a personalised physical activity programme with advice from a personal trainer.
  • You will start seeing a difference within the first few days and you will feel full of energy without feeling hungry.
  • Our guidance to a renewed relationship with food, to maintain a healthy diet and lifestyle.
Weight loss programme guide

How PronoKal Compares

Backed by more than 25 scientific studies

Traditional Diets

Frustratingly slow results

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25% of the weight loss is due to muscle loss

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Rebound effect once the diet is over

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In some cases, unhealthy and monotonous

food-habits

Pronokal Diet

You’ll begin seeing results within the first few days

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95% of weight loss is due to fat loss. Muscle is protected

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Dietary re-education and coaching: maintain your results

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Healthy diet with healthy lifestyle habits and physical activity

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Enjoyable Meals

Wide range of meals to choose from during the programme

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A Team Of Professionals
Available At All Times

Doctors, nutrition specialists and personal trainers will help you reach your goal quickly, effectively and healthily.

Doctors, nutrition specialists and personal trainers will help you reach your goal quickly, effectively and healthily.

Group of doctors

They Have Achieved It

Some of our patients and doctors share their experience and opinions of the PronoKal Method

Dr Jesus and Domingo

Dr Jesus and Domingo

"I did the method four years ago and I am still at a healthy weight"

Dr Adelina and Jordi

Dr Adelina and Jordi

"I ended up weighing 104 kg and that's when I knew I had to do something"

Dr Jordi and Begoña

Dr Jordi and Begoña

"I was trapped in a body that I did not identify with"

Pronokal Stats

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+14

Countries throughout the world

Patients

+700,000

Patients we have helped

Doctors

+8,000

Doctors who put their trust in our protocols and methods every day

Latest News

Keep up to date with our latest in-house news

10 Unexpected Health Benefits Of The Keto Diet
10 Unexpected Health Benefits Of The Keto Diet
1. Maintenance of Muscle Mass During Weight Loss One of the health benefits of the keto diet is its ability to help maintain muscle mass during weight loss. When you follow a...
June 2025
Read More
Beyond Weight Loss: Can Keto Reverse Diabetes?
Beyond Weight Loss: Can Keto Reverse Diabetes?
This article explores various dietary strategies for managing diabetes, focusing on the distinctions between low-carb and ketogenic diets and the role of very low calorie diets....
June 2025
Read More

Latest News

Keep up-to-date with our latest in-house news

10 Unexpected Health Benefits Of The Keto Diet
10 Unexpected Health Benefits Of The Keto Diet
1. Maintenance of Muscle Mass During Weight Loss One of the health benefits of the keto diet is its ability to help maintain muscle mass during weight loss. When you follow a...
June 2025
Read More
Beyond Weight Loss: Can Keto Reverse Diabetes?
Beyond Weight Loss: Can Keto Reverse Diabetes?
This article explores various dietary strategies for managing diabetes, focusing on the distinctions between low-carb and ketogenic diets and the role of very low calorie diets....
June 2025
Read More
The Power Of A Diet Plan For Weight Loss Maintenance
The Power Of A Diet Plan For Weight Loss Maintenance
This article will look into long-term diet plans for weight loss that lead to sustainable maintenance programmes to prevent weight regain. For lasting results, focus on...
June 2025
Read More
Why Exercise Matters During Weight Loss: Protecting Your Muscle Mass
Why Exercise Matters During Weight Loss: Protecting Your Muscle Mass
Maintaining muscle mass during weight loss is crucial. It boosts metabolism, aiding sustainable weight loss. Strong muscles also support daily activities, reduce injury risk,...
June 2025
Read More