We are an award-winning nutrition and functional medicine clinic, supporting clients with a range of health conditions back to optimal health.

Conditions we support

Nutrition Consultation

We aim to get to the root cause of your symptoms using personalised nutrition.

IV Nutrient Therapy

We offer a full range of infusions to revitalise health and help reverse chronic disease.

Functional Medicine

Our team has nearly 100 years of experience in functional and integrated medicine.

Our highly qualified team of practitioners specialise in using an integrative approach to assessing, identifying and resolving the root cause of your health concern.

We offer a full range of services in-clinic, or online, so rest assured you're in safe hands. 

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Health conditions we support

We have helped people with many health conditions such as stress and fatigue, auto-immune disorders, digestive health, fertility, thyroid health, PCOS, weight loss and hormone imbalances.

Autoimmune Disease

Autoimmune Diseases occur when the immune system mistakes some part of the body as a pathogen and starts to attack itself. We can help you manage and put them into remission
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Thyroid

The thyroid is highly sensitive to the slightest alterations in your health and has an influence on hormonal function throughout the body, including the metabolism and repair of every cell.

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Chronic Fatigue

Chronic Fatigue is debilitating disorder that leaves you feeling exhausted all the time, no matter how much rest you get. The good news is there’s plenty we can do to help.

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Lyme Disease

Looking for Lyme Disease treatment in London?  We’re the UK’s leading Lyme Disease treatment clinic having helped hundreds of clients to manage and cure themselves of this exhausting and much-misunderstood condition.

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Skin Complaints

Most people apply potions and lotions to their skin when they have skin problems, but this is only helping the issue on a very superficial level. We’ll dig deeper to resolve it for good.

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Polycystic Ovarian Syndrome (PCOS)

Our Polycystic Ovary Syndrome treatment advice is market-leading and tailored to each individual’s circumstances, helping you to control your symptoms and improve your fertility.

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Book Complimentary Discovery Call

Schedule a complimentary discovery call with a member of our enquiry team to best match you with a practitioner.

Health and Nutrition Resources

How food affects your mood?

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All Articles

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Practitioner Mentoring with Oliver Barnett

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Kelly Colletti
Kelly Colletti
12. May, 2022.
One of the best decisions I've ever made was coming to this clinic. I decided to to see Oliver Barnett about four years ago with skin issues and just an overall feeling of being unwell. Within weeks of changing my lifestyle a bit and taking some recommended minerals and vitamins, I was on the road to feeling like myself again, my younger self:) I still refer back to his advice to this day. I have sincere gratitude for this practice.
Mem hasand
Mem hasand
24. April, 2022.
I have seen Dorian few times now for dieting ,losing weight and building muscle dedication and knowledge is 10 out of 10 and customer service is brilliant. Thank you for your support and dedication Dorian .
GOKCE GUL
GOKCE GUL
22. April, 2022.
I am so thankful to be working with Oliver. I have had digestive issues that I had been living with for over 15 years. Since working together with Oliver, all my digestive issues have subsided to a point where I feel like I am in my 20s again. I used to have painful swelling in my breasts before my periods, and used to have adult onset acne on my face constantly. Those too, have subsided. My skin is clear without using anything topically, and do not need to wear foundation, or tinted creams. I guess you really are what you eat. I had tried many routes and eating plans before over the years but had not gotten results close to the ones I am experiencing now. This has been brilliant and will definitely keep a long term relationship with Oliver.
Salvatore Rinaldo
Salvatore Rinaldo
19. April, 2022.
A big thank you to LCON and Dorian for helping me through some challenging times. I learned a lot about my body and how to look after myself!
Diego Core
Diego Core
18. March, 2022.
Nutrition is part of our lifestyle and if suffer from any sickness you ought to see them and resolve your health through food and balance. I highly recommend it
Isaac Kizz
Isaac Kizz
1. March, 2022.
I have had an amazing experience with LCON. The staff are very helpful. I worked with Helen Williams and she had been a dream, helping me to get to the route of some of the issues I was facing. She created a plan and great quality supps that really kick started my healing 😊
Chloe Briggs
Chloe Briggs
16. February, 2022.
I have worked with Oliver and Lowell on one of his packages and have found their dedication and knowledge second to none. Oliver and lowell are experts in treating the untreatable and seem to find relatively simple answers to confounding and complex cases. The wider team of support at LCON is caring too and nothing is too much for them. The clinic’s prices are toward the higher end of the market but with these results and what you get for your money, it is excellent value. Highly recommended for functional medicine and all chronic health issues
sarah lewis
sarah lewis
12. January, 2022.
My life has improved dramatically since working with the LCON. I had been diagnosed with an autoimmune disease 6months prior to contacting the clinic, and I was assigned to work with Dorian Soanes. I had long standing gut issues, my hair was falling out, my body ached and mentally I was not in a good place. Dorian has helped save my life. He is knowledgeable, empathetic, compassionate and encouraging. He recommended necessary testing in an attempt to address the root of the problem which were quick and simple to carry out. Together we were able to put my autoimmune condition into remission. I am in a much better place mentally, spiritually, physically and emotionally since working with Dorian. The investment in my health has been worth every penny. I have learned so much about myself through this process, and finding the clinic was like a glimmer of light in the darkness. From the very first contact I found the staff to be approachable and warm. They are easily accessible and offer continual support. I would rate this clinic outstanding.
Sarah Woodrow
Sarah Woodrow
20. December, 2021.
Jacqui at London Clinic of Nutrition has quite literally changed my life. When you start off you get a massive in depth questionnaire that asks you all about your life and health. She saw things in my medical history that no doctor had. I knew I had PCOS, I had been pursuing a nutritional approach to resolving the symptoms. I wanted to have a baby. I had some success with it but unfortunately miscarried, I decided to get some expert help and within a month I was pregnant with my beautiful baby boy who is now nearly 6 months old and thriving. It isn’t just the big things that they help with, it’s the little daily things. I had been suffering from what the gp called IBS, that was resolved within a few weeks. I feel healthier than ever and I genuinely believe it has added years to my life. I have recommended to friends and family, one who is now in remission from a chronic autoimmune disease and another person in their 70s with COPD who says they feel young again. Life changing stuff!

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