Claire Jeffries Child Nutritionist Surrey

20+ years experience

5 workshops created

100+ clients helped

Specialist in health and nutrition

I'm an experienced, highly qualified Registered Nutritional Therapist in Weybridge and Cobham, Surrey (having completed my degree in 2006) with additional training in Functional Medicine. I have helped hundreds of clients, from burnt out city workers to tired mums, parents who are struggling with their child's health or eating behaviours to elderly people with multiple health problems and medications. I'm also mum to two great (mostly!) boys, now 14 and 13 years old, one of whom taught me lots about dealing with a fussy eating & problem sleepers!

I love working with children and teenagers, their honesty and how they always surprise me and sometimes their parents with what they have to say about their health problem or why they are not keen on eating certain foods. My goal is always to gain their trust and get them engaged in the advice I'm giving so they are keen to put it into action! I find most children love to hear about how their bodies work and why what they are eating might be helpful or not helpful, all with a healthy dose of fun & humour! However, I know that some children will not find it easy to make dietary changes and I'm realistic that few families manage to have a perfect diet all of the time including my own family!

Help with specific conditions?

My focus areas include digestive issues, enhancing immunity, and the often-overlooked nutritional impacts on brain function, mood and behaviour in children.

contact me

Qualifications and Memberships

Most recent seminars and training undertaken

BSc (Hons) Nutritional Therapy from the University of Westminster (London, 2006). Final dissertation: Review of the medical literature of fish oil use in Crohn's disease in children.
AFMCP - Applying Functional Medicine to Clinical Practice (London, 2018)
Institute Functional Medicine (IFM) - Advanced Practice Modules - Gastrointestinal, Energy, Cardiovascular, Immunity, Hormones (USA, 2019)

British Association of Applied Nutrition and Lifestyle Medicine (BANT) - Full Member
Complementary & Natural Healthcare Council (CNHC) - Fully Accredited Practitioner
Institute of Functional Medicine (IFM) - Full Member
British Society for Ecological Medicine (BSEM) - Associate Member

The first 1000 days of the microbiome - Optibac Probiotics
Masterclass: An Holistic paediatrician's Guide immune Support during the Pandemic - Elisa Song MD
'Why nutrition is key to Alzheimer's' - Cytoplan & Dr. Bredesen
'Thyroid Masterclass' - Invivo Medical & Tanya Bowoski
'Feeding the Gut: Health through microbiome modulation' - CAM Conference
'Thyroid Paradigm Shift' - Regenerus & Robyn Puglia
'Allergy CPD Masterclass' (Coeliac, Milk Allergy, Allergic Rhinitis, Gluten Sensitivity) - The Allergy and Free from Show
'Brain Metabolism from Foetus to Senior Citizen' - Presented by Natura Foundation
'Do's and Don'ts of Successful Liver Recovery' - Presented by Bonusan
Creating Happy, Healthy Children' - Higher Nature Academy

Clare's advice was brilliant

"Clare's consultation was extremely thorough and she immediately identified key issues that the doctors and I had overlooked. My daughter has also seemed far more resilient to bugs and viruses. Thank you Clare, from one happy child and one VERY grateful mum!"

Sandra