The DNA Dietitian

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Your Health
Your Body
Your Next Generation Dietitian

Want to improve your health, lose weight or enhance performance?

You are beautifully unique – The DNA Dietitian® Harley Street London supports you with personalised solutions that are backed by next generation science!

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Complimentary Consultation

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Our Story

Rachel Clarkson is a board-certified Specialist Dietitian and Nutritionist based on Harley Street, London providing clients reach a greater level of success with Personalised Nutrition, sustainable weight loss solutions and IBS management.

We’re fortunate to have healthcare at our fingertips, but the huge problem facing us is the ‘one size fit’s all’ model that does not work! National dietary guidelines serve a purpose to guide the general population to better health, based on a study’s ‘average’, but you are not ‘average’ – Rachel understands that no two people are the same and uses pioneering science to treat you as more than a statistic – unlocking your blue print to better health!



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Trust a Dietitian
BDA The Association of UK Dietitians
HCPC Registered

Our promise

Whatever your health goal, Rachel does not judge. She will respect you, work with you and give you the confidence you need to achieve your health goals.

Whether you are a medical practitioner hoping to refer a patient, self-referring to the London DNA Dietitian clinic or a corporate client, you can be assured that all dietary treatment is backed by the strongest science.

Several packages are available in person at a her London clinic or over video call – all providing dietary, genetic and body analysis, nutritional education, personalised dietary advice, lifestyle support and progress tracking.

Rachel also works closely with corporate clients, enhancing workplace wellness with inspiring workshops and talks.

Complimentary Consultation

Discover how Personalised Nutrition can improve your:

  • Nutrient Metabolism
  • Cardio-Metabolic Health
  • Weight Management and Body Composition
  • And much more…

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"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."
Joely Walker - Grazia Beauty Editor
"I was thoroughly impressed by Rachel's in-depth analysis of my state of nutrition 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!"
Dr Benji Dhillon - Cosmetic Surgeon
"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!"
Tara Vaitiere - Former Miss Universe Great Britain
"Rachel explains the complicated science around food and health in such a simple way. After a few sessions I had aquired strategies to overcome barriers to weight loss with personalised recommendations based on the food I enjoy eating. I've never felt lighter, or healthier."
Mo Mobasseri - Cosmetic Dentist
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