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Rachel Clarkson (The DNA Dietitian) RD MSc PGDip BSc

London, W1G 9PF
02071267101 02071267101 Registered / Accredited

About me

Whether you want to improve your health, lose weight or optimise performance, you are beautifully unique and deserve individually tailored dietary advice based on real science and personalised nutrition.

I'm a board-certified Specialist Dietitian and Nutritionist specialising in Personalised nutrition, weight-loss and digestive problems such as irritable bowel syndrome (IBS).

Highly qualified in the dietary treatment of medical disease and health optimisation, I work with clients at my Harley Street Practice and internationally via video call (see bottom of page for testimonials).

Whatever your health goal, I do not judge. I respect you, work with you and give you the knowledge you need to achieve your health goals.

In my spare time I volunteer as a Dietitian at London's largest Soup kitchen for the homeless, vulnerable and lonely.

Training, qualifications & experience

My Story:

  • I worked within the NHS at Chelsea and Westminster hospital before setting up my private practice.
  • Carrying out research on inflammation during a Biomedical Science BSc, I was eager to become an expert in preventing this underlying cause of chronic disease.
  • A Masters degree in Nutritional science at King’s College London allowed me to study Nutrition at a molecular and biochemical level. I undertook now published research in epigenetics – how diet affects DNA expression.
  • A further 2 years of training in Dietetics at King’s College London taught me expert skills in the treatment and management of medical conditions. I carried out clinical training at world renowned hospitals including The Royal Marsden (Cancer specialist hospital), Imperial College Trust and St Thomas’s Hospital.

Further qualifications:

Since qualifying I have continued my professional development undertaking further courses to enhance her expert skills:

  • LOW FODMAP diet -King’s College London
  • Food as medicine - Monash University
  • Food and inflammation - Monash University
  • Food and our genes – Monash University
  • Work Ready (Corporate nutrition) - British Dietetic Association

Member organisations

Registered / Accredited

Registered / Accredited

Being registered/accredited with a professional body means an individual must have achieved a substantial level of training and experience approved by their member organisation.


Health and Care Professions Council

The HCPC are an independent, UK-wide health regulator. They set standards of professional training, performance and conduct for 14 professions.

They keep a register of health professionals who meet their standards, and they take action if registered health professionals fall below those standards. They were created by a piece of legislation called the Health Professions Order 2001.

Registration means that a health professional meets national standards for their professional training, performance and conduct.


The Association of UK Dietitians

The Association of UK Dietitians

Photos & videos


Please see my website for my fee's:


Further information


Visit my verified patient review page on Doctify:


Joely Walker - Grazia Beauty Editor

"I've learnt so much from Rachel's consultations - how to nourish my body and all-around health. Personalised recommendations based on my DNA test made me think differently about what I put into my body. I feel more motivated than I have in years."

Tara Vaitiere - Former Miss Universe Great Britain

"I sought Rachel’s help after years of constant bloating and pain associated with food.
With Rachel's guidance, we were able to devise a specific program of what foods and in what quantities I'm intolerant to.
I discovered so much about my body and I am back to enjoying food without worrying about the consequences!"

Dr Benji Dhillon - Harley Street Cosmetic Surgeon

"I was thoroughly impressed by Rachel's in-depth analysis of my nutritional status using next generation techniques. As a result I feel better informed of how to optimise my health. Among medical professionals Rachel really does stand out given her wealth of knowledge and I recommend her highly!"

Mo Mobasseri - Cosmetic Dentist

"Rachel explains the complicated science around food and health in such a simple way. After a few sessions I had acquired strategies to overcome barriers to weight loss with personalised recommendations based on the food I enjoy eating. I've never felt lighter, or healthier."

Governing body:

Health Care Professional council (HCPC)

British Dietetic Association (BDA)

The DNA Dietitian
10 Harley Street

Type of session

In person
Home visits

Practical details

Sign language Unspecified
Other languages None


Wheelchair user access

Wheelchair-accessible premises should have step-free access for wheelchair users and individuals who are unable to climb stairs. If a nutritionist's premises aren't step-free, they may offer alternative services such as telephone/web-based appointments, home visits, or meeting clients in different location, so you can choose the option that suits you best.

You can contact the nutritionist to discuss the options available.

Under the Equality Act 2010 service providers have a duty to make reasonable adjustments to ensure that individuals with disabilities can access their service. You can read more about reasonable adjustments to help you to access services on the CAB website.

Wheelchair user access Unspecified


Clinic days: Tuesday, Wednesday, Thursday, Friday, and half a day on Sunday (evenings can also be arranged) Online video consults: Availability given on request (usually very flexible)


Rachel Clarkson (The DNA Dietitian) RD MSc PGDip BSc

Rachel Clarkson (The DNA Dietitian) RD MSc PGDip BSc