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The 1:1 Diet

A scientifically proven weight loss program

The 1:1 Diet (formerly Cambridge Diet) at Medical Institut is a structured, safe, and scientifically proven weight loss program that uses nutritionally balanced meal replacements and personal support from a diet consultant.

The method delivers truly demonstrable results – studies including NHS pilot programs confirm that very low calorie diets such as The 1:1 Diet lead to rapid and significant weight loss, which can also contribute to improving conditions such as type 2 diabetes.

In practice, the program involves replacing meals with specially calibrated shakes, soups, or bars providing approximately 800 kcal per day – all under the supervision of your personal consultant.

Before & After

Benefits of The 1:1 Diet

  • The greatest advantage is the personal approach. You are not alone — throughout the entire programme, you have access to a certified consultant who creates a plan tailored to you, monitors your progress, and motivates you during weaker moments.
  • Thanks to this, weight loss does not become just another diet but a change of habits that lasts.
  • The 1:1 Diet meals are fully nutritionally balanced, so there is no risk of deprivation or nutrient deficiency.
  • Every serving contains the ideal ratio of proteins, carbohydrates, fibre, vitamins, and minerals, ensuring the body receives everything it needs even at a low calorie intake.
  • A major advantage is simplicity. You do not need to count calories or stress about cooking — you know exactly what you eat and how much.
  • Meal replacements are tasty, practical, and ready in minutes, saving both time and energy.
  • The programme is flexible and safe — you lose weight at a pace that suits you, and the consultant ensures everything proceeds healthily.
  • You also learn how to gradually return to regular food so that the weight you lost does not come back.
The 1:1 Diet

The 1:1 Diet — order form

Procedure Form

What our clients say

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Professional, friendly approach. Great. Thank you.

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Excellent communication, great service, I can't say anything bad :))

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I visited Medical Institut on the recommendation of a friend and I have to say my experience was absolutely excellent. I first had a consultation with Dr. Paulis, who came across…

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Beautiful surroundings, pleasant staff. They always give great advice and recommend what is most suitable for you. I will definitely recommend it further.

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I have been going to Medical Institut for many years. Complete satisfaction — very pleasant and helpful staff. I have had many services — many thanks for all of them.

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I had upper eyelid surgery with Dr. Procházková and I am completely satisfied. The whole process was excellent — from the first consultation through to the procedure itself. The…

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Excellent professional work in a friendly atmosphere.

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I had upper and lower eyelid surgery last December with Dr. Procházková and the result is great. Looking back now, there's no trace of the scars, the eyes have opened up…

Our 1:1 Diet specialists

The 1:1 Diet

The 1:1 Diet

Expert opinion

Veronika Hošková, DiS.

"The 1:1 Diet is a structured managed weight-reduction programme that combines an individually tailored meal plan, nutritionally balanced meal replacements and expert counselling. The goal is effective and controlled weight loss under the guidance of a consultant, with an emphasis on long-term sustainable results. At Medical Institut we place great emphasis on an individual approach and client support throughout the entire process, so that healthy weight reduction and a stable lifestyle are achieved."

Veronika Hošková, DiS. Nurse / The 1:1 Diet Consultant

Pricing for The 1:1 Diet

1x weighing 650 Kč
1x weighing with body treatment Zdarma
Cocktails 99 Kč
Soups 99 Kč
Ready meals 159 Kč
Bars 99 Kč
Beverages 249 Kč
Savoury snacks 99 Kč
Porridge 99 Kč
Smoothie 99 Kč
Bites (57g) 95 Kč
Protein crisps 59 Kč
Mix-a-mousse (instant mousse) (85g) 399 Kč
Fibre (120g) 349 Kč
Tetrapack 109 Kč

Frequently asked questions

How long does the procedure take and is it painful?

The procedure usually takes 30 to 60 minutes and is performed in completely comfortable conditions. We apply a numbing cream before the treatment, so you only feel minimal discomfort.

When will I see the first results?

You will usually notice the first improvement within a few days to weeks after the initial treatment. For optimal results, we recommend a series of sessions according to an individual plan.

What is the cost and how many sessions will I need?

The exact number of treatments and total cost are determined after an initial consultation with our specialist. Typically, it involves 3–6 sessions at intervals of several weeks.

Are there any risks or contraindications?

The procedure is among the safest methods. Before the first treatment, we will discuss your health condition and evaluate any contraindications. Slight redness at the injection site is common and subsides quickly.