Milena Kaler

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London Nutritionist | Weight Loss & Gut Nutritionist
Limited availability
Limited availability

This professional is accepting new clients but may have a waitlist. Please enquire with them directly to discuss availability.

London, W1G 9PF
Limited availability
Limited availability

This professional is accepting new clients but may have a waitlist. Please enquire with them directly to discuss availability.

About me

I'm Milena Kaler, a qualified, clinically trained London Nutritionist based in Harley Street, Central London, and online. My key areas of clinical expertise are stubborn weight loss, sports nutrition, gut health, as well as autoimmune disease nutrition.

Clients come to me because they are tired of general advice that simply doesn't work. Over the course of hundreds of hours of clinical practice in Harley Street, I have helped clients from weight loss and weight management to improvements in skin, energy, gut, immune, and hormonal health, as well as stress and more.

You are unique and you are treated as such. As a Nutritionist, I do not have a 'one size fits all approach. Everyone receives a personalised nutrition plan to ensure we get the best results possible, as fast as we can.

I work with clients from all walks of life at my Mayfair clinic. My clients include actors, celebrities, models, brides-to-be, and executives.

Sports nutrition

I am a seasoned Sports Nutritionist with a deep passion for helping people like you unleash their true athletic potential. With years of experience and a commitment to staying up-to-date with the latest nutrition science, I’ve worked with a diverse range of clients, including professional athletes, fitness enthusiasts both in London and online.

Weight loss

In my London clinic, I use weight loss techniques, individually tailored to each person. We are all biochemically unique and personalised approach is needed in order to achieve the best results.

Weight loss is not just about calories and exercise. I help my clients lose weight through hormonal balance, gut, and metabolic health.

My approach to weight loss is unique, and so are my clients. Using food as medicine, and understanding the link between diet and disease, I take a holistic and functional medicine approach, addressing the root cause of your weight and health issues, instead of simply focusing on the symptoms, as well as addressing your diet, sleep, exercise, and stress levels.

Common causes of weight gain:

  • Low thyroid function
  • Insulin resistance
  • Oestrogen dominance
  • Food intolerances
  • Nutrient deficiencies
  • Excess testosterone in women
  • High cortisol

Gut health

Food intolerances and gut conditions are becoming more and more common. Stomach cramps, bloating, and other gut issues can be very frustrating to live with and can affect your everyday life. As a Nutritionist and Nutritional Therapist, when working with patients in my clinic in London, Harley Street, I take a holistic approach.

Gut problems can be caused by parasites, lack of good bacteria, bacterial overgrowth, yeast overgrowth, stomach acid imbalance, malabsorption, stress, and much more.

Rather than suppressing the symptoms, I work on finding the root cause of your gut issues and restoring gut function using diet, supplements, and lifestyle.

Autoimmune disease

Working with a Nutritionist can be a game-changer if you suffer from an autoimmune disease. Despite your best efforts, it may be time to seek professional help. You can get help from me in developing a personalised nutrition plan, identifying nutrient deficiencies, and addressing any other underlying medical issues that might be negatively impacting your health.

I can work with you to develop a personalised nutrition plan that is catered to your unique needs and goals. I can also offer recommendations on the best supplements to take and lifestyle choices that can affect your health, like getting enough sleep and managing your stress.

For more information, please visit

When it comes to nutrition, I believe in keeping things simple, practical and effective. I am a realist, I know that you are busy but there is always a way to make it work for you. My approach is personal, non-judgmental, and tailored to your specific needs and health goals. I take time to listen and understand your specific concerns. My goal as a holistic Nutritionist and Nutritional Therapist is to understand your whole health picture and create nutrition plan that is personalised, realistic, effective and fits around your life.

As a holistic Nutritionist and Nutritional Therapist in London, I advise on nutrition and lifestyle to support chronic health conditions, maintain good health, and reduce the risk of disease.

I want you to be the best version of yourself. My aim as a London Nutritionist and Nutritional Therapist is to help you enjoy better quality of life, manage your health and weight issues through natural methods and nutrition. I work with my clients to achieve the best outcome by investigating the root cause of health problems.

I experienced first-hand the healing power of nutrition and lifestyle modifications to overcome my health and weight loss issues and I have also seen incredible results with my clients.

I look forward to working together,

Milena Kaler
London Nutritionist & Nutritional Therapist


When it comes to health and nutrition, Milena is a real expert and her nutrition and lifestyle advice is easy to follow. She has really helped me keep up a healthy lifestyle while maintaining a very busy life. I feel so much healthier and have more energy.
Chris Quinten
Actor, London

I couldn't recommend Milena more highly! After just 2 sessions, I have been supported to achieve 5 kg of weight loss, shiny and clear skin, control of my binge-eating, improved mood and reduced stress levels. Thanks to Milena's clear, simple, and tasty recipes and shopping lists, planning and cooking has become easy- with me cooking meals 90% of the time - something I never could have anticipated. I especially love Milena's Maca balls recipe! Milena's approach examines and adapts meal plans to make them manageable with a busy lifestyle, developing a plan which I can maintain. Milena has helped me to find strategies to cope with emotional eating, as well as finding creative substitutes for foods I typically overeat to help me better balance my diet. The continuity, feedback and accountability from the bundle of sessions has been invaluable to me, as Milena has adapted my plans to better suit my life with each session. Thank you!!

Milena recently helped me to sort out some ongoing stomach issues which I have suffered from for years, with her help and advice and I’m now feeling better than ever.
Model, London

I suffer from a chronic immune disease. I came to Milena interested in how a change in diet could further improve my symptoms plus my overall health. The advice given by Milena has helped improve my symptoms and also increase my energy throughout the day. The benefits have been so noticeable that it has been easy to persevere with the changes to my diet.
Audio Engineer, London

I’ve been going to Milena with problems with my stomach, over the past 4 months. Milena has done wonders for my health never felt so much better !!! Still working progress but nothings done in a short time right !!! Milena knows her job inside and out which I never had from my local doctors or hospitals .. Milena has put me on the right road to being normal which I haven’t had in years ... I would highly recommend going to see Milena, she’s very easy to talk to.

Milena has changed the way I think about food and also improved several physical symptoms I was experiencing with her tailored plans. I feel so much more full of energy, and also better able to make wise decisions about what I am putting into my body. It has really been transformational for me.

I highly recommend Milena. She has created a really good and tailored meal plan for me, and help eating better implementing a lot of things that I wasn't eating before. Recipes are very interested and easy to make, this is important is if you have a busy life, it will give you a lot of organisation I have achieved good result, and lost weight considering my autoimmune thyroid she has given me a tailored plan also to heal and make thyroid work better.

I can’t recommend Milena enough. She has been amazing with me and really helped me on my journey to having a relationship with food again and to get to the root of any health problems i suffer. She is really caring and non judgemental and great to talk to and installs such positivity at all times. Thank you Milena for all you do.

Milena's knowledge base is broad and deeply impressive, as is her ability to help you set and achieve specific goals. She's helped me in a way that I'd been struggling with for years. I earnestly recommend her services.

Milena has tailored a special diet to suit my busy lifestyle. This has resulted in improved health and loss of weight. I would Highly recommended Milena if your serious in looking for a more professional, in depth weigh loss plan.
DJ, London

I highly recommend the professional nutritionist services of Milena Kaler. Her experience combined with clinical education helped me with my food intolerance. Milena adapted a special diet to my lifestyle. I improved my health, figure, and well-being.
Consultant, London

I can highly recommend Milena and her services. I had an appointment with Milena last year. She explained to me everything in detail, checked my health and recommended what I should change with my lifestyle and eating habits. When I started her recommended recipes and exercises, I started to feel better with lots of energy. I still keep up my healthy food and signed up for pilates and yoga classes.
Secretary, London

Training, qualifications & experience

I am a fully qualified Nutritionist and a full member of the British Association for Applied Nutrition and Nutritional Therapy (Registered Nutritionist mBANT). I am registered in Nutritional Therapy with the Complementary and Natural Healthcare Council (CNHC), the only register for Nutritional Therapy recognised by the government and NHS. This means I am obliged to abide by their strict Code of Ethics. I am also a member of Primary Care Society for Gastroenterology (PCSG).

  • Diploma in Nutrition (Nutritional Therapist), College of Naturopathic Medicine (CNM) in London.
  • Registered Nutritionist mBANT - British Association for Applied Nutrition and Nutritional Therapy
  • Registered Nutritional Therapist CNHC – Complementary and Natural Healthcare Council, the only register for Nutritional Therapy recognised by the government and NHS.
  • Member of Primary Care Society for Gastroenterology (PCSG)

Member organisations

Complementary and Natural Healthcare Council (CNHC)

The CNHC encompasses many types of alternative therapy, including massage, aromatherapy and nutrition.

In order to be admitted to the register a practitioner must have studied to the National Occupational Standards for that profession/discipline, or have reached the equivalent of the National Occupational Standards through other relevant training or at least three years of experience and been assessed by their peers.

A practitioner must also have professional insurance and agree to abide by the CNHC Code of Conduct, Performance and Ethics.

British Association for Applied Nutrition and Nutritional Therapy (BANT)

The British Association for Applied Nutrition and Nutritional Therapy is the professional body for Nutritional Therapists.

There are different BANT membership classes, including Full Member, Fellow Member and Student Member.

All BANT practitioners must have met the required standards of training, be fully insured and adhere to the BANT Code of Ethics and Practice.

Accredited register membership

Complementary and Natural Healthcare Council
Accredited Register Scheme

The Accredited Register Scheme was set up in 2013 by the Department of Health (DoH) as a way to recognise organisations that hold voluntary registers which meet certain standards. These standards are set by the Professional Standards Authority (PSA).

This therapist has indicated that they belong to an Accredited Register.

Complementary and Natural Healthcare Council

Nutrition topics

Information about health conditions (*)

Nutritional therapy can help enhance the well-being of individuals diagnosed with serious medical conditions, but should not take the place of medical treatment and advice. If you have been diagnosed with - or suspect you may have - any of these conditions, please speak to your doctor before starting nutritional therapy or making any major changes to your diet or lifestyle.

Photos & videos


£150.00 - £300.00

Additional information

Please check my website for prices

When I work

Mon Tue Wed Thu Fri Sat Sun

Harley Street
Monday to Friday 9am-8pm
Saturday 10am-2pm

Monday to Friday 9am-8pm

10 Harley Street, London, W1G 9PF

Type of session

In person

Types of client

Young people (13-17)
Young adults (18-24)
Adults (25-64)
Older Adults (65+)


Milena Kaler
Milena Kaler