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Weight Loss Specialist London, Harley Street & Online

You didn’t fail your last diet,

your diet failed you!

Clients come to me because they are tired of general weight loss advice that simply doesn’t work. In my London clinic in Harley Street and online, I use proven weight loss techniques, individually tailored to each client. We are all unique and a personalised approach is needed in order to achieve the best results.

Weight loss is not just about the calories and exercise

I do nutrition differently. I help my clients lose weight through hormonal balance, digestive, and metabolic health. My approach is unique, and so are my clients. Understanding the link between diet and disease, I take a holistic and functional medicine approach, addressing the root cause of your weight loss issues, instead of simply focusing on the symptoms, as well as addressing your diet, sleep, exercise, and stress levels.

Weight loss is one area where the ‘one size fits all approach’ does not work. My focus is on the individual, looking at the whole person from the inside out. I work with each client to provide a custom plan, that is safe and effective. Each plan is unique and based on your health information and blood test results.

My approach allows us to identify the underlying causes that are acting as obstacles which must be addressed before weight loss can be achieved. This approach not only allows you to lose unwanted weight but more importantly allows you to achieve overall health.

Weight Loss Obstacles

Common causes of weight gain

Working with a Nutritionist

Working with a Nutritionist can be a game-changer for weight loss. If you’re struggling to lose weight despite your best efforts, it may be time to seek professional help. You can get help from your Nutritionist in developing a personalised nutrition plan, identifying nutrient deficiencies, and help you in addressing any underlying medical issues that might be negatively impacting your attempts to lose weight.

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

Book an appointment today or sign up for the 12-week Ultimate Weight Loss Package if you feel like you need more assistance or direction to reach your goals.

Online consultation with a Nutritionist is available for clients who live outside the London area or who are unable to come to my office in Harley Street, Central London. You can enjoy the online consultation from the comfort of your home or office and you will be given the same level of personal attention and care that you would experience coming to see me in my central London office.


Milena Kaler is a is a qualified London Nutritionist, weight loss (including PCOS, Hashimoto’s thyroiditis and hypothyroidism)sports nutrition, digestive health, and autoimmune disease nutrition specialist. She is trained in the principles of Functional Medicine and practices from her clinic in Harley Street, Central London, as well as providing online consultations.

Milena has helped thousands of people to lose weight and keep it off. Scientific and holistic in approach Milena looks at all aspects of a client’s health. She embraces a systems-oriented approach aiming to get to the root cause of health and weight issues instead of simply focusing on the symptoms.

Milena’s expertise has been sought by celebrities, and she has been featured as a nutrition expert in reputable magazines including Women’s Health, Elle, Harper’s Bazaar, GQ, Cosmopolitan, Glamour, Women’s Fitness, Peak Brain Training, and Metro.

As a full member of the British Association for Applied Nutrition and Nutritional Therapy (BANT), and the Complementary and Natural Healthcare Council (CNHC), the only register for Nutritional Therapy recognised by the government and NHS, Milena is committed to upholding their strict Code of Ethics. Additionally, Milena is a member of the Primary Care Society for Gastroenterology (PCSG).

Milena sees patients with chronic health conditions, as well as clients looking for support to optimise their health. Some of the areas Milena can help with include: weight loss, digestive, and hormonal health.

Milena sees every person as an individual with different problems and different goals. She takes time to listen to her clients’ specific concerns to develop customised nutrition and lifestyle plans, based on laboratory test results. Having overcome her own chronic health and weight loss issues, Milena really understands how it is to feel overwhelmed by poor health and can relate to her clients when they first come to see her.


Weight Loss Nutrition Consultations in Harley Street, Central London and Online

Nutritionist in Harley Street, Central London W1

10 Harley Street

Nutritionist in Teddington, South West London TW11

Orange Tree Clinic
23A Broad Street
TW11 8QZ

An online consultation is available for clients who live outside the London area or who are unable to come to my office in Harley Street, Central London.