We Do Not Offer Testing Only Services

As the leading functional medicine clinic in the UK, we support our clients in optimising their health and tackling illnesses. To do this we offer tests that help us identify the root cause of their health concerns. With that in mind, our testing services are only for patients under consultation with our expert practitioners.

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London Clinic of Nutrition
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All Inclusive Functional Medicine Package

A personalised annual package that includes unlimited consultations with Oliver Barnett, tests, IV’s, herbs and supplements so you can get better.


Find out about our consultation packages

What's included in the All Inclusive Functional Medicine Package?

Exclusive package

Initial Consultation

This 90 minute consultation is an in depth analysis of your health history and current diet and lifestyle. This forms the structure of your package and following this consultation, you will receive a treatment protocol for the year – outlining the tests required, supplement schedule and additional therapies needed for best results.


Regular Coaching Sessions

You will receive regular coaching calls with Oliver throughout the year to assess your progress, identify any areas of further support and update treatment protocol and supplement schedule as necessary. This is key to long term sustainable change and the health transformations his package provides.

Functional Testing

Functional Testing

The root cause of any health complaint is specific to the individual and based on multiple factors such as genetics, diet, lifestyle, toxicity exposure and psychological and physical stress. Oliver will organise advanced testing that is specific to your needs, so your treatment is as targeted as possible.


Supplements & Herbs

We only ever recommend supplements of the highest quality with minimal excipients and in addition to this, Oliver is an expert herbal medicine practitioner and has the specialist knowledge to make bespoke herbal remedies for your particular health concern.

IV drip

Additional Therapies

We have a multitude of integrative therapies in-house that you will have access to should Oliver recommend them. This includes IV nutrient therapy, ionic foot baths, craniosacral therapy, the Perrin Technique, bioresonance, homeopathy and energetic medicine sessions.

Email support

Email Support & Resources

Benefit from round-the-clock email support with Oliver who will be on hand to answer any queries you have.

You will also benefit from his library of recipes, handouts and resources to help you implement the relevant recommendations in your treatment plan.


Benefits of Working with Oliver Barnett

Expert knowledge

Having seen over 25,000 clients, Oliver has developed an expertise in complex and chronic conditions. Oliver is also considered a leading health expert in the UK, so you can be assured you will achieve fantastic results together.

Dedicated support

Oliver now only takes on a handful of clients each year so that he can dedicate the deserved time to each client. The cases he sees are extremely complex and therefore require his full care and attention.

Ongoing regular consultations

If you have been unwell for a long time it’s unlikely you will see results after one consultation. With this package all consultations for the year are included so you can meet with Oliver on a regular basis, and get to the root cause of your health issues. This will always be personalised to your needs.

Priority bookings

Having a succession of programmed appointments, makes it much easier for you to achieve your health goals. Have any queries related to your plan? Your next appointment is right there and you won’t have to wait to be squeezed into the diary as your bookings are prioritised.

Everything in one place

All your needs can be attended to in one place, we have everything available at the Clinic (IV’s, tests, internal referrals) so you won’t need to deal with several institutions which can be time consuming. These are all included within your annual all-inclusive package.

How does it work?

1. Complimentary discovery call

With Oliver's designated client coordinator

If you’re interested in Oliver’s all inclusive functional medicine package, then we encourage you to get in touch so we can talk you through the package and understand your health concerns.

The quickest and easiest way to speak with us is to call on 020 3332 0030.   Alternatively if you’re unable to call now, you can schedule some time directly in our calendar here or get in touch via our contact form below.

2. Pre consultation assessment

With Oliver Barnett

Following your initial call with Oliver’s client coordinator, you will then have the opportunity to speak with Oliver directly.

This is the perfect opportunity to discuss your health concerns in a little more detail and Oliver will advise on the best course of action for you. You will also be able to ask Oliver any questions and understand if you’re the right fit to work together.

If approved, you will be sent the confirmation details and your package will commence shortly.

3. Package begins

Tailored to your individual needs

You will be emailed a questionnaire and food diary to fill out and email back in advance of your first session.

This is an important step as it enables Oliver to research any specific points raised on the forms prior to your first consultation, so he can start building a preliminary picture of your health.

You will then begin regular consultations with Oliver and receive your individualised nutritional plan, supplement and herbal protocol and be recommended any additional therapies to help you achieve complete health and wellness. This will be updated throughout the year according to your needs.

Find out about our consultation packages


” Oliver and the staff at the London Clinic of Nutrition have been extremely helpful in working to help my son heal from mould illness. Nothing is ever too much trouble and we always get very quick responses to any emails we send to Oliver. Oliver constantly aims for the best patient experience and is happy to take on board any suggestions I have made. “

” The whole experience with London Clinic of Nutrition and Oliver Barnett has been totally positive, and I can not recommend highly enough. Quite simply, the whole experience has turned my life around. “

” I have been working with Oliver for a considerable period of time now and have been very impressed with his level of knowledge; not least the friendliness and care provided by the staff at the clinic from the very point of enquiry to being greeted by reception and all the aftercare that is provided by the support staff. I cannot thank the clinic enough for helping me to get my health back and regain my life”

Health and Nutrition Resources

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