About Diet Prof

Diet Prof User Reviews

2026-09-03

What you will find on this page

Before starting an online diet programme, it is only natural to wonder what other people experienced. On this page we have gathered the opinions Diet Prof users shared in their own words, the features users like most, and answers to the questions that come up most often in reviews. This way you can see clearly how the programme works before you decide.

Diet Prof is an online diet platform that makes healthy eating personal. It starts with a free body analysis test and continues with a monthly diet programme prepared by our expert dietitian team and a profile system built around you. Today it is used in more than 20 countries, in the user's own language and with meals from the user's own cuisine.

Real experiences from our users

The opinions below belong to users who followed the programme and shared their experience with us. For privacy, only the first name and the initial of the surname are published.

Lisa K. · After giving birth, 3 months

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"Before I met Dietprof, I had many doubts about online dieting, but Dietprof cleared all my doubts. I easily lost the 15 kilos I gained after giving birth in a short period of 3 months, and I got tighter. You can choose with peace of mind."

Courtney F. · Uses Change Meal every week

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"Thanks to this diet program, I reached my goal. Meal Change Opportunity that I can't find anywhere is simply AWESOME!!! Moreover, with my personal profile page, all my information and diet program are on the phone. It deserves all 5 stars."

Steve R. · 32 kilos in 4 months

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"Until I met the Dietprof team, I applied many diet-exercise programs in the past, but I was not successful. I lost -32 in 4 months with easy-to-apply diet lists and constant communication with a dietitian. I recommend it to everyone."

Benjamin Y. · Beat the fear of dieting

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"I've been aiming to lose weight for a long time and haven't been able to. I met Dietprof at the recommendation of my friends. At first, I had serious prejudices and fear of not being able to diet. I totally beat them with Dietprof. Thanks Diet Prof."

Amanda N. · Last kilo to goal

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"Dietprof has opened a new page in my life. I have never been hungry with the diet list and profile system provided. Most importantly, I lost weight by learning to eat healthy. My last 1 kilo on target. I can't thank you enough."

Hannah S. · Trains regularly

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"My schedule makes me feel very special. Even for someone like me who does sports regularly, a special diet program is offered to me. The attention and relevance of the dietitian team is also great. They created my diet list specially for me. Thanks."

One thing stands out across these reviews: most of our users had tried at least one diet before and given up halfway. What makes the difference at Diet Prof is that the list is prepared for the individual, can be changed during the day, and there is always a dietitian team behind it. We also have users who leave by ticking "I reached my goal" on our cancellation form and adding a thank-you note; for us, that is the most meaningful kind of review.

Three experiences, three different needs

The reviews above describe three very different user profiles, and these differences explain best what "personalised" means in practice.

Recovery after giving birth

Lisa K. started the programme with the weight she had gained after giving birth. In this period the body's needs differ from a standard weight-loss list: calories are not cut sharply, the number of meals is kept, and meals rich in protein and iron come to the front. The programme builds this balance from the information you give during the analysis. The phrase "I lost weight and got tighter" is the result of progressing without losing muscle.

People who could not get results for a long time

Steve R. and Benjamin Y. had tried many programmes before without reaching the result they wanted. The most common problem in this group is failing to follow the list and giving up. This is exactly where Change Meal and dietitian communication come in: when the list does not fit your life, the list changes, not you. Benjamin's words about beating his fear of dieting show that the programme carries you past the first, hardest weeks.

People who train regularly

Hannah S. is a user who does sport regularly. For people who train, calorie and protein needs are calculated differently; your physical activity level is asked during the analysis and the programme is built accordingly. Having your test results reviewed by the dietitian team makes the lists of such users even more precise.

What do users like most?

When we bring the reviews together, five features stand out:

  • Change Meal. If a meal on your list does not suit you that day, you swap it with a single click for another option with the same nutritional value. This is the feature users describe as "I could not find it anywhere else".
  • Losing weight without going hungry. The programme calculates your daily calorie need from your body analysis; the number and times of your meals are set according to your own habits. This is what breaks the idea that "dieting means going hungry".
  • Dietitian communication. You reach our dietitian team by opening a support request from your profile; you can upload your test results and ask for your list to be reviewed accordingly.
  • Everything on your phone. Your diet programme, shopping list, measurements and change graphs are all on one profile page; you can also download the list as a PDF.
  • Prepared for the individual. For users who train, who are breastfeeding, who have a chronic condition or who do not eat certain foods, the programme is shaped around this information.

Diet Prof features

Let us explain one by one the features mentioned in the reviews, so that the question "what am I getting?" has a clear answer.

1. Personalised body analysis test

You are asked your height, weight, age, goal, daily routine, habits, chronic conditions and meal times. At the end of the test your body mass index, basal metabolic rate, ideal weight and daily water need are calculated instantly. This step is free and does not require registration.

2. Monthly personalised diet programme

The programme prepared from your analysis appears in your profile day by day and meal by meal. The ingredients, preparation and calories of every meal are listed. The programme is renewed every month according to your current measurements; as you lose weight, your list changes too.

3. Change Meal

You replace a meal you do not like, or whose ingredients you cannot find, with alternatives from the same meal and a similar nutritional value. There is a daily change limit, which resets the next day.

4. Shopping List

The ingredients needed for the meals of the day or week you select are listed automatically. You do not have to think about what to buy on the way to the shop.

5. Meal Reminder

You link your meal times to Google Calendar; your phone reminds you at every meal. The "I forgot and skipped it" excuse disappears.

6. Test Results and Change Graphs

You enter your blood test values (glucose, HbA1c, B12, vitamin D, iron, cholesterol and more) in your profile; the dietitian team can see them and adjust your list. The change in your weight, height, BMI and BMR over time is followed on graphs.

7. Expert dietitian support

From the support request section of your profile, you choose the subject and write to our dietitian team. Your request is forwarded to the relevant unit according to its subject and answered as soon as possible.

8. Subscription Management and one-click cancellation

You see your subscription in your profile and cancel it at any moment with a single click. After cancellation you continue to use all features until the end of the period you paid for; no new charge is made to your card.

Questions asked most often in reviews

Is Diet Prof free?

The body analysis test and the results screen are free. The personalised diet programme, meal changes, shopping list and dietitian support are offered with a subscription. Package options and the price for your country are shown on the packages page after registration.

How do I cancel my subscription?

Open the Services page in your profile and click the cancel button in the Subscription Management section; there is no need to write to us. For detailed steps, see the "Subscription and cancellation" section of the Help Centre.

How soon will I see results?

This depends entirely on your starting values, your goal and how closely you follow the list. Healthy and lasting weight loss is roughly half a kilo to one kilo per week, and the programme aims for this pace. We stay away from approaches that promise fast, large losses.

I saw a charge labelled "DIETPROF SUBSCRIPTION" on my card. What is it?

This is the periodic payment of your Diet Prof subscription. For a detailed explanation and the cancellation and refund steps, see this page.

Share your experience too

If you have used Diet Prof, you can send us your opinions and suggestions from our contact page. Every message is read and answered within 2 working days at the latest. If you have not started yet, you can see what the programme recommends for you with the free analysis.

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