Image Image
Banner
Image

Who we are

We are a well-stabilised weight loss clinic in the Harley Street area in London with a unique method that has helped more than 20,000 people around the world lose weight and change their lifestyles. We practice evidence-based nutrition, and we focus on a holistic approach, guiding people to achieve results through natural foods. Our approach is also unique in the great support and care we give to every single person who comes to us for help. We are very grateful for being the nutrition clinic in London with the highest number of 5-star reviews. Our founder, Raquel Britzke, developed the method after she struggled with weight loss. With a background in clinical nutrition and extensive experience in the field, Raquel discovered a way to lose fat while preserving muscle, a key factor in maintaining a healthy metabolism and preventing weight regain. This innovative method has transformed the lives of thousands, and we are passionate about sharing this life-changing approach with our clients. Our busy clinic also enables us to see different conditions daily which enriches our experience and practical experience in dealing with health conditions. But if there is one thing that we stand out for is our care and support. We understand and know that every individual is different and their unique needs are carefully considered when that strategy is chosen and a diet plan is tailored. In addition to that, our clinic offers the most advanced technology for body composition and tests and the top-end laboratories for tests we conduct in our clinic. Whether you are looking for a nutritionist for weight loss near you or a virtual nutritionist, our team of expert professionals can guide you all the way. Join us today and benefit from the effective results and care you deserve.

Book now
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

Meet the team

All our team of dietitians and nutritionists are not only registered with the Health and Care Professions Council (HCPC) or the Association for Nutrition (AfN) but are also fully insured. Each member holds postgraduate qualifications and has completed rigorous training under my guidance. I am very proud of our team of practitioners, as they all have unique characters and different expertise but share the same aim, which is to help our patients to achieve their goals with care and support all the way.

Raquel Britzke, RD, BSc, PG, PT

Raquel is an experienced Registered Dietitian, Sports Nutritionist and Certified Personal Trainer. She works exclusively coaching her clients to lose weight, improve their fitness and general health and to gain muscle mass.

Raquel Britzke graduated as a dietitian and then completed a post-graduation in Sports Nutrition within the International Olympic Committee. Since moving to the UK in 2009, she has dedicated her career to transforming people’s lives far beyond just changing their diets. Her passion is to help clients achieve their health and wellness goals through a comprehensive and personalised approach.

Languages: English, Portuguese, Spanish
View all members

Weight Loss Nutritionist in London - your nearby health partner.

Our Mission & Vision

At Raquel Britzke, our mission is to empower individuals to achieve sustainable lifestyle transformations through practical, science-based methods and the latest technological innovations. We are a team of dietitians, committed to delivering personalized nutrition plans to achieve tangible results that last. Our vision is to be the global leader in nutrition and lifestyle transformation, always seeking the latest science and evidence to execute our work professionally.

https://raquelbritzke.co.uk/wp-content/uploads/2024/04/bda-logo.png

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
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
Hanna Figoluszka
Hanna Figoluszka
2024-05-16
It’s my 3rd week of diet and I already lost 5.5 kg. When I met Lucia I hardly could believe I will be able to loose weight while she was very confident. She was wright, all is working and I also enjoy the food. I can’t wait to see more of my transformation. Thank you
Márcia Spina
Márcia Spina
2024-05-11
The Nutri Giovanna always makes a point of adapting the menu and options to our daily lives and to our tastes, she guided me to correctly choose my foods, the brand, quantity, health benefits and introduced me to new simple foods that made a difference in my well-being. Without a doubt, I can say that my way of looking at my meals and the importance of my diet changed radically after meeting Giovanna and, in addition to being an excellent nutritionist and advisor, she addresses in her consultation the most varied factors of everyday stress and psychological issues that can interfere with the way we deal with eating. Super recommended!!!
Rana Nassar
Rana Nassar
2024-05-11
I met Lucia and she was so friendly and personable, in addition to being highly qualified and professional. I felt that I could trust her and the programme and that is very important to motivate me to follow her guidance. The meal plan is personalised and not restrictive. Early days yet, but I've already lost some weight and I don't feel hungry.
Isabel Romao
Isabel Romao
2024-05-01
I am so happy to find Giovanna she is amazing and very lovey girl . Last Saturday we made another meal for this month. I already start on monday and i love it . She recommends some supplements and if i have questions she repy same day .Thanks to all team . A special kiss to Giovanna. Isabel romao
Setah
Setah
2024-04-28
Giovanna's weight loss consultation was fantastic. She's incredibly kind and caring, crafting a tailored health plan on the spot. Her dedication to making meals suitable for me was evident, making the consultation both productive and reassuring. I highly recommend her services for anyone seeking compassionate support on their health journey.
sara faria
sara faria
2024-04-27
Going to this clinic was the best decision and the best investment I've made for my own health and self esteem. I used to feel tired ALL the time I couldn't focus on anything not even a normal conversation. I saw my doctor had blood tests done and everything was "normal" according to them. I tried to diet by myself lost and put it all back on and a bit more. It wasn't until I decided to invest on me and do the Transform 360 and I've lost 17kg in 6 7 months. I've got my health and my energy back. I feel AMAZING and went from a size 18 to 10. Thank you Giovanna you will always hold a special place in my heart. ❤️
Paula Rocha
Paula Rocha
2024-04-26
Giovanna is amazing! Very details oriented, high energy, knows a lot about women’s health. I felt in very good hands!
Banner
Image

Step-by-step
guide: a step-by-step guide
from top london nutritionists
and dietitians

In our clinic we are proud of offering excellence service. Since your first contact until the end of your treatment, we care about your goals and health. Our method implies understanding your goals with the treatment and guiding you to get the results you want. We offer detailed assessments, personalised diet plans, unlimited support qith your dietitian. We focus on getting results that will transform your life and health. You will learn to eat well and be free from crazy diets.

Book now
Transformations

As seen on

Logo
Logo
Logo
Logo
Logo
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

whatsapp