Clemmie Oliver Verified Professional Verified Professional
Verified Professional

Every professional displayed on Nutritionist Resource has been independently verified by our team to ensure they have suitable credentials to practise.

Inflammatory Bowel Disease Specialist

About me

Hi, I’m Clemmie and I help improve the quality of life of people with IBD. I am a Qualified Nutritional Therapist, and founder of the Nutrition and Lifestyle Medicine (NALM) Clinic.

I don’t believe that gastrointestinal problems have to be a life sentence. If you are suffering symptoms, I know you can overcome them and get your life back.

I’ve been there, where you are, feeling helpless, bloated, in pain, exhausted and wondering how you are going to live the rest of your life feeling this way.

Following health problems and lifesaving surgery to remove my colon, I continued to experience problems for years, despite being given the all clear. I became ill again after moving to London and working in a stressful PR job. I felt bloated and exhausted all the time, nauseous whenever I ate, I lost weight, started losing my hair and generally felt terrible; I didn’t know what to do. I got some help and made some simple changes to my diet and lifestyle and I immediately started to feel better; my bloating reduced, I had so much more energy and I got my life back. That experience was so powerful that I quit my job and trained as a nutritional therapist to learn more about how food and lifestyle can impact our health.

I never want anyone to feel the way I felt again which is why I am now helping so many people, just like you, who are suffering with gastrointestinal symptoms, to get to the root cause of your problems, help you overcome them and change your life forever too.

I want to help you but I know it can be daunting to know who to work with which is why I always welcome the opportunity to speak to potential new clients briefly on the phone before any appointments are made. This give us opportunity to find out more about each other and decide the best route forward for you. I also appreciate you may have questions before committing to the process so please get in touch to book in a free call.

Training, qualifications & experience

DipION Nutritional Therapy

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


Free initial telephone session

Additional information

Please get in touch for information about fees - 

When I work

Mon Tue Wed Thu Fri Sat Sun

My clinic hours are 09:00-18:00 Tuesdays, Wednesdays and Thursdays. I do offer out of hours appointments in special circumstances if you really cannot make these times.  

Type of session


Types of client

Young people

Online platforms