Putting Your Health First

About Us

Welcome to Nutrition First. We are a small and personal nutrition consultancy providing expert nutrition advice to you, based on sound scientific evidence and our years of experience in the field.


We are passionate about nutrition and the importance of eating to maximise health, and believe in educating our patients on the value of good food and a healthy lifestyle to promote healing and energy. We are a friendly and empathetic team assuring you a relaxed and enjoyable consultation.

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How we can help

At Nutrition First we see patients with a whole range of conditions at all stages of life, as well as helping those who simply wish to maintain and optimise their health.

If your specific health concern is not included on the list below please contact us to see how we can help you.

Book your free 15 minute discovery call below!

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Conditions Managed

Women's Health



Heavy bleeding

Irregular periods



Painful periods




Digestive Health





Inflammatory bowel conditions

Irregular bowels

Poor digestion


Teenage Concerns

Acne and skin conditions

Hormone health

Mental health

Weight issues

Children & Babies

Digestive issues

Fussy eaters

General health



Fertility issues (couples or singles)

Preconception care

Pregnancy care

Postnatal care

Men's Health

Digestive issues

Fertility issues

General health

General Health


Autoimmune conditions

Blood sugar imbalances

Cardiovascular health

Chronic disease support

Food allergies/intolerances

Immune support

Skin conditions

Sleep issues


Thyroid issues

Weight management

Mental Health




Sleep issues


What to expect

As a patient with Nutrition First you will initially complete a simple nutrition questionnaire providing us with information about yourself and your personal health goals.


We generally find it takes at least three consultations to maximise results:

Your initial consultation – one hour*

We will explore your aims and goals,            current diet/lifestyle, past medical history, including familial predispositions, and any previous test results. At the end of your first consultation you will be provided with:


  • A nutrition plan 

  • advice on any nutritional tests that would be of benefit 

  • a supplement programme, as necessary


Your first follow-up – up to one hour

We will review your progress, interpret and explain any test results, update your nutrition and supplement plan and set new goals going forward.


Further follow-up consultations – 30 mins or one hour

These will be arranged as necessary to continue your health journey and monitor your progress so that you feel fully supported for as long as you need.


*Initial couples consultations (for couples trying to conceive) are one and a half hours


During the current Covid-19 pandemic we are fortunate to be able to continue to provide all our services to you via Zoom or telephone.

Book your free 15 minute discovery call below!

Female Patient
Image by Megan Thomas

Prices & Packages


We generally find it takes at least three consultations to maximise results. Therefore we offer the Health First Package of three consultations to get you started.


Our Health First 6-month Weight Loss Package ensures you have regular monthly appointments over a period of 6 months to ensure a steady, healthy and sustained weight loss. We are with you every step of the way.


For couples wishing to conceive we offer a longer Initial Couples Consultation of one and a half hours. You can then continue with the Health First Package or individually booked consultations as a couple.


You may also pay for consultations individually if preferred.


1 Hour


Initial Fertility

1.5 Hours



1 Hour



30 Mins


Health First Package

One initial consultation

One follow-up consultation (up to one hour)

One follow-up consultation (up to 30 minutes)

Includes 2 support emails between consultations, as needed

Saving £40.00

Health First 6 Month
Weight Loss Package

One initial consultation

One follow-up consultation (up to one hour)

Four further follow-up consultation
(up to 30 minutes)

Includes 2 support emails between consultations, as needed

Saving £90.00

Health First Fertility Couple Package

One initial 1.5-hour consultation

Two follow-up consultations (up to one hour)

Includes 2 support emails between consultations, as needed

Saving £70.00

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Tests can provide an invaluable resource, both as a tool for the discovery of underlying causes of your symptoms, and, as a monitoring tool to help optimise health.


At Nutrition First, we use a range of tests to help enhance your nutrition programme, including blood, urine, breath, stool, saliva and hair tests. Your nutrition consultant will advise you during your consultation if you require any tests. Please also provide your consultant with any previous test results which you feel are relevant.


Food will always be the mainstay of any nutrition programme and dietary changes are key to the success of your programme. In an ideal world a healthy diet would provide all your nutritional requirements.


However, unfortunately we do not live in an ideal world and the stresses of everyday life, poor health and pollution increase our daily nutrient needs. While over-farming, poor quality soil and mass production methods reduce the nutrient content of our food. Therefore, supplements can provide a boost to bridge this gap particularly during times of poor health when our requirements are greater.


At Nutrition First we will only recommend the very best quality supplements tailored to the needs of each individual.

Book your free 15 minute discovery call below!

Meet Our Team

With years of experience, our registered practitioners at Nutrition First are here to help you.

Dr Sharon Pitt

DipION BPharm(Hons) mBANT CNHC PhD

Sharon is a highly experienced Harley Street nutritionist, having worked with Dr Marilyn Glenville at the Glenville Nutrition Clinic for over 17 years, helping many patients with a wide spectrum of conditions.

Sharon appreciates the importance of listening to her patients’ needs and combines her previous science background with an empathetic and practical approach to nutritional therapy. She provides nutrition advice on food ingredients, cooking and recipes and an individualised programme to every patient, whatever their health concern.

Sharon has a particular interest in women’s health, providing an empathetic and practical approach to issues affecting women at all stages of their life. This includes nutrition advice for couples trying to conceive, and support throughout and after pregnancy, as well as nutrition for babies and children.

She graduated from Nottingham University with a first-class honours degree in Pharmacy and a PhD in Neuropharmacology. She later qualified as a nutritionist obtaining a Diploma with Distinction from the renowned Institute for Optimum Nutrition.

Mrs Miki Johnson


There is little Miki finds more rewarding than working with her clients to un-earth the root cause of their symptoms and resolve their health issues.  She is, also, a Harley Street nutritionist, and works with Dr Marilyn Glenville at the Glenville Nutrition Clinic; she has been in nutrition for six-years and is currently studying for a Masters in Nutrition at Worcester University.


Miki’s expertise include all aspects of female health, she also has a particular interest in gut health, working in this area with both men and women.  She absolutely believes ‘we are what we eat, and, the lifestyle we lead’. 


Compliance is the key to an effective protocol and achieving results; Miki’s  approach ensures all recommendations are agreed with her clients, so that they are both manageable and affordable.  She provides tailored nutritional advice complementing any medical needs; and, identifies meal ideas and recipes, as well as lifestyle changes and supplements as applicable.


What our patients say...

“I have been a client of Dr Sharon Pitt for some time now, usually consulting over the telephone due to the amount of travel involved but as I was visiting some of my family in Oxford opted to attend her clinic in person this time and put faces to the names.


Sharon is a delight, a very professional approachable person putting you at ease, always listens attentively, considers the options of treatment of my ailments, discussing them with me before we decide on the best natural treatment path to take. 


I find this approach is excellent for me as a client and I have without doubt had the benefit of feeling a lot better, improving as the days and months have gone by since my first consultation with Sharon last year.


The follow up consultation notes, including the way forward plan after each appointment is very helpful too.”


“Sharon has been such an amazing support with the issues that my 6-year-old daughter has been experiencing with her tummy. 

Always so thorough and informative. Sharon really hears you and listens and you can really feel how caring and passionate she is about her work. 
Sharon explains everything so clearly and goes through all the options of treatments. 

I really felt like my daughter was in the best hands.”


"I went to see Sharon when traditional routes had failed me in finding a solution to the symptoms I was experiencing. I had been suffering debilitating PMS including extreme fatigue and mood swings for some time. 

Sharon helped me to achieve my goal of getting to the root cause of the problem and identified a hormone imbalance through bespoke diagnostic testing previously unavailable to me.


With her guidance and expertise, I was able to make diet and lifestyle changes and introduce natural supplementation to resolve the issue. After years of suffering, I was finally better and in control, all without medication. I continued to use the knowledge I gained from working with Sharon to help me stay on track including when my husband and I decided to start trying to conceive. I have no doubt that what I learned from Sharon enabled us to conceive quickly, without problems and I have since sought her support in my next goal, a healthy pregnancy. 

Sharon has been part of my journey to understanding my cycle and making it work for me to becoming a mother to be. 

I would recommend Sharon to any women looking for support to navigate their health in a natural and holistic way."


“I have been seeing Sharon for six months having been unwell for a long time. Sharon has really helped me learn how to understand my body and how what I eat and my lifestyle,  particularly stress, impacts on my health. I have noticed some substantial positive changes and been impressed with how she has started to unpick the complex nature of my health.  Most of all I have been hugely impressed with Sharon’s wealth of knowledge about the body, nutrition and the importance of supplementing appropriately.  I really value the advice that she gives, especially as I see it working to improve my life. I highly recommend her."


Senior Midwife

“I have been seeing Sharon Pitt for 4 years now, to advise me on how to keep a healthy diet after I was diagnosed with Osteoporosis in my spine.  At age 54 I wanted to make sure that I was putting into my body exactly what it needed in order to try to stop the disease progressing and hopefully improve the situation.

Sharon’s advice has been invaluable, particularly when it comes to what supplements to take, as there is a myriad of products on the market. 
I feel completely confident in the advice she has given me and feel that I am on a great regime that will benefit my body.

As well as advising on diet choices what supplements to take, she also organises blood tests so that you can be confident that the supplements are doing what they are meant to and that you are not taking too much of anything.

On top of this Sharon is a delight to see and I always look forward to my appointments.

I would have absolutely no qualms in highly recommending her to anybody who is interested in analysing their diet and supplements.”


“I am completely satisfied with Miki's consultations and find her to be extremely professional, well informed and approachable. She obviously takes an holistic approach to specific health issues but I am particularly impressed with her scientific detailed knowledge and imaginative, well researched, approach to tackling health issues.  This gives the client not only hope in achieving improvement but confidence in following her guidelines.  I am a complementary therapist myself and am particularly careful as to whom I consult!  Miki's warm personality comes over in her consultations and I would absolutely recommend.”



Book a Call

Taking the first step on your journey to health is often the hardest. We are here to make that journey easier by listening, understanding and offering solutions.


Talk to us at Nutrition First to see how we can help you. We offer you complimentary Discovery Call of 15 minutes.

During your call:

  • We listen

  • We ask the right questions

  • We give you options

Thank you, our team will be in touch.

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