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TRANSFORMATIONS AND CASE STUDIES

Discover the inspiring weight loss transformations achieved by our clients with the expert guidance of our nutritionists in London.

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Virtual Consultations
In-Person Consultations
Harley Street Dietitians
Specialised in Weight Loss
Award-Winning Dietitian
Best Nutritionist in Europe
London Clinic
Over 1 Million Followers
Registered Dietitians

Thank you, Raquel, for your support

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“I’ve always heard that it’s hard to lose weight after pregnancy, and that was a great excuse in my life”.

I could not have won this fight against obesity alone. I also feel very safe and well taken care of with Raquel. A friend, dedicated, brave, honest person. I get more excited and willing to give my best at every consultation.

My Incredible Weight Loss Journey

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“The first picture was taken on 23rd April 2017 and I was disgusted with myself. I started the diet on 4th June and the second photo was taken on 4th October 2017.

My goal was to reach 11st. Last Friday, I was 10st 13lbs. I’m delighted! Thank you so much for your support.”

A Life-Changer: Learning to Eat Better

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“It was a life-changer. I LOST 17 Pounds. But what was really worth it, is to eat better today, to know how to check the products that I buy and if they are healthy or not.

Tips that Raquel give on her videos that I’m going to take for life.”

I lost 24 Kgs: My Transformation

Goal: Weight loss

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“That’s it. 4 months separate the photo from the left to the right. And despite the fact that I am not active on social media, I could not let this moment pass in blanc, especially because my story can inspire friends that don’t believe that they can achieve their goals. I want to thank my wife Rogeria Alves for being the base for my motivation. She made me believe that I could achieve my goal because at the beginning I didn’t believe in myself.

Secondly, I would like to thank the professional Karline Porter, from Britzke Nutrition that does an incredible work helping people to achieve their goals. I lost 24kgs (4stones) and gain my self-esteem and confidence without a doubt.”

From Struggle to Joy: My Health Story

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“Raquel was the only one that helped and understood me with all of my health problems because that was the main reason I reached out to her. Thank you, Raquel, for all of your work and dedication with me, with all of us. You are not only a nutritionist you have become a friend, counsellor, psychologist and without a doubt a very special person in my life.

With all of my heart, I say that I feel happy like never before. Thank you, Raquel, and thank you, God.”

Inspirational: Weight Loss and Cholesterol

Goal: Weight loss and improve cholesterol levels

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The primary goal was weight loss and enhancing cholesterol profiles for a 55-year-old individual juggling two jobs. Despite a busy schedule, Esmerinda’s high motivation levels set the stage for a remarkable health transformation.

This approach focused not just on the goal of weight loss but on improving overall health metrics, including cholesterol levels.

Results: Within a span of just four months, an incredible transformation was evident. Esmerinda’s body fat percentage was significantly reduced from 40% to 27%. This drastic change was not just a number on a scale but a testament to the power of personalised nutrition planning and expert guidance from a dietitian.

Almira Cassin

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I changed my way of thinking and acting. I feel happier and more willing to do everything.

A big thank you to our wonderful nutritionist and the whole Britzke team.

Let us remain strong so that we can have good results and in this way achieving our goals.

We can do everything, we just have to want it!

Olinda Chaves

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Today I celebrate life, I celebrate change and most importantly I celebrate my health!!!

Exactly 1 year ago I decided to change my lifestyle, I decided that I had had enough of being ashamed and embarrassed by my body… 1 year ago I decided to stop with the excuses.
With the help of my amazing nutritionist @lucia.braz from @raquelbritzke clinic, we put these changes in place. All I can say is thank you for your excellent work!!!

Change is never easy and going from a diet based on cakes and biscuits to a diet full of greens had its challenges 😅 but now I can say how proud I am of my beautiful and colourful food shopping 😁I have learnt to eat and these changes are for life!!!

Robbi Souza

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I was disheartened, not eating well and drinking too much alcohol.

Seeing all of you fighting, falling and rising has motivated me, it was what made the difference for me to resist and follow the project through.

I took the second picture yesterday and saw that I had achieved my goal, I love to be slim and toned, thank you Raquel Britzke out of all of the diets that I followed, yours was the only that I lost only fat, kept and still gained lean mass.?

Rosilene Rodrigues

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It’s so good to achieve my goal, it was worth all efforts.

It changed my life. Thanks, Karline for all your help, I am very happy.xx

Rosi faced severe migraines, itching, bloating, and chronic hives, relying on 7-8 tablets daily. At the clinic, a food intolerance test and tailored diet plan targeting weight loss and symptom elimination were developed. The results were transformative: Rosi lost 20kg, her symptoms vanished, and she maintained her health improvements for over a year. This case underscores the power of personalised nutritional intervention in overcoming chronic health issues and improving quality of life.

Patty Sousa

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I learned how to eat well, to value myself, to love myself “even more” and mostly I learned that weight is often relative and learned that measurements will decrease if you actually decide to follow the teachings of the program. It all depends on you!

Dionizia Vieira

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It all started when I went to visit a friend and she told me about the Britzke Clinic, I found her results wonderful.

Until then, I was very unsatisfied with my weight gain, I practised exercises but with no results. I was with over than 80 kg, so I decided to seek help. I went to my first appointment with Fernanda and she was very nice and very professional. In the first few days, I was very insecure with myself because I had never done a diet in my life. But finally, I decided to give myself a chance. I prepared, I organized, I bought all the food from the meal plan and I started with this adventure. In the​ ​follow-up appointment, I was super happy because, in a month, I lost 4 kg of fat, I was super excited! Fernanda’s orientation was working. I began to intensify in physical activities, I ran a marathon Hackney Half Marathon, I was feeling very well. In total, I’ve lost 20kg and a lot of visceral fat. The goal now is to gain more muscles and move on to the definition. Thank you, Fernanda, for the super professional that you are.

Kledison Machado

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At the beginning, I was kind of in doubt because I was always a person who exercised and I was always on a diet, but could not lower my weight.

Nathalia Carvalho Tardivo

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Nathalia’s transformative journey highlights the profound impact of expert nutrition and lifestyle changes. Battling underweight, IBS, weak nails, vitamin deficiencies, and a diminished appetite, her case demonstrates the vital role of personalised dietary intervention in addressing complex health issues. This underscores the importance of tailored nutrition for achieving significant health improvements.

How it works

At Raquel Britzke Clinic, we offer a personalised and evidence-based approach to weight loss that ensures sustainable results. Our plans are easy to follow, with real food that is easily found in any supermarket. The diet plans are tailored according to your food preferences, health history and health goals. If you are looking for a nutritionist in London or virtual, we can help you.

How it works
STEP 1

Booking

The client books their consultation, choosing a convenient time.

How it works
STEP 2

Pre-Consultation Assessment:

The client completes a preliminary questionnaire or assessment.

How it works
STEP 3

Consultation Session:

On the day of the consultation

How it works
STEP 4

Client gets meal Plan:

The diet plan

How it works
STEP 5

Ongoing Support:

Unlimited support and Follow-up sessions

Why choose us?

Raquel Britzke clinic is a weight loss clinic with more than 15 years of experience in the field. We are proud of the services we offer and the care we provide to our patients daily. Our clinic holds the highest number of 5-star reviews for weight loss nutritionists in London. Our method was created by Raquel Britzke, who struggled with weight loss herself before graduating as a Dietitian. She understands the frustration of being overweight and not knowing how to lose it efficiently. Based on that she created her weight loss method that focuses on fat loss and muscle maintenance. We hold hands with our patients and we guide each of them to achieve their desired results, providing unlimited support and regular follow-ups throughout the process. The method, developed by Raquel Britzke, is a combination of her expertise as a clinical nutritionist with her personal experience with weight loss struggles. This proven formula helps individuals lose fat, maintain muscle, and prevent metabolic slowdown.  With experience helping clients from over 80 countries, we provide personalised, result-driven nutritional guidance, advanced diagnostics, and a focus on real foods and sustainable lifestyle changes to ensure long-term success.

  • Results-driven nutritional guidance
  • Unwavering support with advanced diagnostic tools
  • Validated methods with more than 20.000 patients with global success in 80 countries
  • Over 15 years of expertise
  • Customized, goal-oriented dietary strategies
  • Emphasis on natural foods and durable health transformations
  • Incorporation of the latest nutritional science
  • Commitment to client success and wellness continuity

Frequently asked questions

A consultation includes body composition analysis, a personalised diet plan, access to a portal with extra materials like a 50-recipe e-cookbook, exercise guidance and recommendations, and personalised supplement advice. You’ll also receive unlimited support during your treatment to ensure you stay on track and motivated.

 

Yes, we pride ourselves on providing excellent support. Your dietitian will answer all your questions within 24 hours, ensuring smooth communication and treatment. You will receive ongoing support throughout your diet plan. Our team is dedicated to your success and will offer continuous guidance, regular follow-ups, and necessary adjustments to your plan. We are here to help you stay motivated and on track.

 

The consultation typically lasts between 60 to 75 minutes. This allows us ample time to thoroughly understand your health background, conduct necessary assessments, and develop a comprehensive nutrition plan. Follow-up consultations usually last around 60 minutes.

Regular follow-ups are highly recommended to ensure you are progressing towards your goals. Many of our packages include follow-up consultations as part of the service. The frequency of these follow-ups can vary, but typically, we recommend monthly check-ins to monitor your progress and make necessary adjustments.

The best consultation package depends on your specific health goals and current nutritional needs. During our initial consultation, we will discuss your objectives and recommend a package that provides the best support for achieving your goals. We offer various packages, including single consultations and comprehensive programs. Find out more

Virtual Consultations
In-Person Consultations
Harley Street Dietitians
Specialised in Weight Loss
Award-Winning Dietitian
Best Nutritionist in Europe
London Clinic
Over 1 Million Followers
Registered Dietitians

Ready to lose weight for good?

Book your tailor-made body transformation plan for results that last a lifetime

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