My mission is simple…to shape the health, well-being and self-esteem of the children of today and tomorrow with my Eat Well and Feel Great Nutrition & Health education programme.

Tina Lond-Caulk, Founder of the Nutrition Guru

“Teenage eating habits are poor and getting worse.
The consequences of poor health in adolescence last a lifetime”.
Department of Health (DOH)


  • 1 in 3 children are overweight or obese leading to long-term health implications

  • 77% of the energy in UK diets of 11-18 year-olds derive from ultraprocessed food leading to nutrient deficiencies impacting health and cognition

  • 20% of young people are affected by disordered eating & eating disorders

  •  Just 8% of teenagers get their 5-a-day

  • More than half of teenage girls have low levels of iron impacting cognition and learning

  • 8-10% of people in the UK are affected by ADHD and behavioural or learning disorders linked to poor diet or nutrient deficiencies

  • 1 in 5 have a teenagers have a diagnosable mental health condition



Studies show how powerful nutrition is on the developing body and brain. Nutrition and
healthy habits really give our young people the competitive edge to success in not only
their academics but also in their sporting activities.

“An adolescent who is healthy is the best foundation for a healthy adult life, which will in turn influence future generations' health”.

The Lancet 2012


"Tina is one of our most valued speakers in the Life Advice programme at LEH. She is hugely knowledgeable and highly approachable, and our pupils find her talks practical and positive, crammed full as they are of useful information and suggestions. Tina's mission is to help our teenagers to understand the importance of nutrition and the crucial role it plays in their cognition and well-being and, as a teacher and mother, I can think of no more important lesson, particularly during adolescence and in examination seasons".

Ms Rachel Hart, Head of PSHE, Lady Eleanor Holles



Tina is the founder of The Nutrition Guru Nutrition & Health clinical practice. She has worked as a registered qualified nutritionist for 20 years, working with a number of high-profile medical practices in Harley Street and the world-renowned Lanserhof Medical Clinic. She is now the clinic lead at her own nutrition and eating disorders clinic.

In addition to her first-class BSc Hons in Nutrition, she has completed post-graduate training in behavioural psychology and eating disorders. Alongside her clinical work, she is the founder of the nationwide Eat Well and Feel Great education programme for schools and the author of two books on Teenage health, her most recent book Eat Well & Feel Great - The Teenager's Nutrition & Health Guide is used by many schools to accompany their PSHE programme. She also has a corporate wellness programme and works with companies such as Google, Investec, Trustpilot and many more.


As a practitioner, a mother and an educator I have worked with thousands of children on a one-to-one as well as in schools across the UK and internationally over the last 14 years to educate them on the power that food has on shaping the quality of life. It’s the children’s questions, challenges, and desire to know and understand how food can help them that has led to me creating the Eat Well and Feel Great programme.

I am now able to share my evidence-based knowledge with my new webinar series and my solutions-based nutrition and health handbook. We are also working to create an online animated Nutrition and health course and certificate for students which will be available later in the year.

Every time and everywhere I speak, I find teenagers hungry for science-based information that is translatable to their personal situation. Similarly, their teachers and parents are searching for straightforward information as to how they can help children and young adults optimise their health, cognition and well-being with easy tips and pointers.
More and more schools recognise the value of expert nutrition talks and programmes and their impact on their students' welfare.

Due to an increased demand both in the UK and internationally, we have developed this range of nutrition & health webinars. Our expert team of graduate and master’s nutritionists, sports nutritionists and eating disorder dietitians have all contributed to provide wider accessibility for schools to use in lessons and for students and parents to access 24-7.


Eat Well and Feel Great is a programme that will offer expertise and evidence-based advice with a healthy dose of real-world common sense with everyday nutrition tips and pointers.

What do schools and parents want?

  • Happy healthy children
  • Improved wellbeing wcores
  • Good academic performance
  • Better concentration and behaviour
  • Increased attendance
  • Improved food choices
  • Optimised sporting
  • Performance
  • Expert nutrition talks & lesson plans

What do teenagers want?

  • Exam success
  • Healthy weight
  • Better mood
  • Good energy
  • Restful sleep
  • Feel fit
  • Bust food myths
  • Great skin
  • Self-confidence
  • Body confidence

What do our talks cover?

  • Nutrition & cognition
  • Nutrition & mental health
  • Nutrition & sleep
  • Nutrition & energy
  • Blood sugar balance
  • Healthy weight
  • Healthy food relationship
  • Body confidence
  • Caffeine Hydration
  • Myth busting
  • Sports nutrition
  • Understanding plant-based


“Tina has been working with Emanuel for a number of years, her talks are invaluable to our school pupils. Nutrition remains an important and relevant topic for young people. They have so many questions and are enthusiastic to learn and understand about the importance of nutrition in fuelling the bodies and brains and enabling them to live a happy and healthy lifestyle. Tina’s presentations are fantastic, she has excellent subject knowledge and delivers this is in a sensitive and relatable way for pupils. She creates an environment in which pupils feel safe to ask sensitive questions and pupils have thoroughly enjoyed trying out her recipes and smoothies before exams. I can also recommend her books, they are a must have for any school library or teenage gift.”

Laura Fitzgibbon, PSHE, Emanuel School

“The Nutrition Guru has been a regular visitor to Epsom College over the last 7 years, providing sensible, sane advice; easy to follow and not too radical in terms of encouraging young people (and teachers!) to make informed choices about their eating habits. There’s no finger-wagging nor shaming when offering a balanced approach to healthy living and matching it to the busy lifestyles we all lead makes it feel real, relatable, and doable no matter what age group they address. We would wholeheartedly recommend the company to speak at your school, coupled with top quality, eye-catching resources to be used in lessons or as posters and hand-outs and her book Eat Well and Feel Great - the Teenager’s Guide to Nutrition & Health”.

Helen Keevil Head of PSHE


The classroom really counts

The Eat Well and Feel Great programme keeps it simple, focuses on the results and has all the resources you need on a single platform.

A platform you can access wherever and whenever you need it, to support your school’s education programme for children and parents.

Designed with teachers and children. The platform gives access to videos, lesson plans, a digital Q&A hub monitored by a Nutrition Guru expert, and a student blog.

  1. Online professionally filmed talks and webinars for teachers to use in PSHE lessons, for students and parents to access anytime
  2. Live in-person talks (in the London area), we do visit school nationwide but charge a day rate due to travel
  3. Teachers' resources to complement our programme with high-quality lesson plans and blogs
  4. Eat Well and Feel Great – The Teenager’s Guide to Nutrition & Health (Bloomsbury Publishing) – My best-selling bookout now on Amazon. If your school wishes to buy in bulk for your students Bloomsbury offers a discount for schools
  5. Nutrition hub access to live chat with expert nutritionists
  6. ( Online animated nutrition & health certificate programme on its way! )


The platform covers core topics that debunk food myths and offer simple advice about food for life

What do schools and parents want?

Food is information -introduction to diets and how it controls our minds and bodies
Food as medicine – signs and symptoms of nutrient deficiencies
Big breakfast - the most important meal of the day
Brain fuel – feed your brain for exam success and concentration
Keep motivated - balancing blood sugar for mood, energy and focus o Calm & positive – food changes your moods and stress levels
Food & mood – how your diet directly impacts your mental health
Enjoy food – don’t be fearful of food and never trust ‘diets’
Ditch the scales –bulking up and slimming down, sustainable weight for life
Best sleep – the best diet for a good night’s sleep
Caffeine fix – when and what are the best sources and times to enjoy caffeine
Clever carbs – the right carbs give you energy and improve your mood
Smart fats – the fats that make your smart and not a bigger size
Tummy trouble - feed the Microbiota for improved mood, immunity, sleep and metabolism o Comfort eating- how to manage emotional eating
Eating disorders - understanding the first signs of disordered eating and what to do next o How to have a healthy and loving relationship with your body and food


For the price of a Mars Bar, you can help your students get the most from their life!


The annual subscription is approx. 85p per child (plus VAT). The annual subscription will give you 24-7 access to all the resources and expertise you need to deliver world-class, simple, honest and results-focused content for your classrooms.


Be part of a growing community of 100’s leading schools, as featured in The Sunday Time Good Schools List, across the UK and globally who have already benefited from my work with them on the Food for Life Programme.

No 1 Amazon Best Seller - Teen Nutrition & Cookbooks

Eat Well and Feel Great:

The Teenager's Guide to Nutrition and Health

(Bloomsbury Publishing)

This easy-to-use and friendly handbook for teenagers will help you learn how to develop a healthy and loving relationship with food and your body, for life. Packed with helpful tips, advice and recipes, in an easy-to-digest format.

Schools we work with;

  • Wycombe Abbey
  • St Marys Ascot
  • St Pauls Girls London
  • North London Collegiate
  • Lady Eleanor Hollis
  • Putney High
  • Wimbledon High
  • Guildford High
  • Oundle School
  • Latymer Upper
  • Alleyn’s Dulwich
  • Worth School
  • St Albans School for Girls
  • Epsom College
  • Churchers College
  • Surbiton High School
  • Marlborough College
  • Headington School
  • St. Johns Leatherhead
  • Francis Holland School – Regents Park
  • Francis Holland School – Sloane Square
  • Bishops Stortford College
  • Seaford College
  • Haliford School
  • Hurstpierpoint School
  • Kimbolton School
  • Kingswood School
  • Lady Eleanor Hollis
  • LVS Ascot
  • Moira House Eastbourne
  • Stowe School
  • Bedales School
  • More House School London
  • Mander Portman Woodward, London
  • North London Collegiate
  • Emanuel School London
  • ArtsEdSchool
  • Queensgate School London
  • Reeds School Surrey
  • Roedean
  • St Catherines Bramley
  • St Catherines Twickenham
  • Kingston Grammar School
  • St Edmunds Ware
  • St Helen & St Katherines Abingdon
  • Wycombe Abbey
  • St Marys Ascot
  • Sevenoaks School
  • Sibford School
  • The Hall Hampstead
  • Weatherby Senior School London
  • Claremont Fan School
  • Hurtwood House
  • Claysmore School
  • Berkhamsted School
  • Norbury Manor Business & Enterprise College​
  • Sutton Grammar School
  • Tasis International School
  • Ewell castle
  • Woldingham
  • Tiffin Girls School
  • Rugby school
  • Badminton
  • Bryanston
  • Rugby School
  • Ecolint Geneva
  • Seaford college
  • The Royal School
  • St.Swithens School
  • Lingfield College
  • The Northwood school
  • St.Catherines School Twickenham
  • Headington School
  • Dulwich School
  • St.Peters York
  • Shrewsbury School
  • City of London school
  • City of London Freeman
  • St.Bedes
  • Christs Hospital School
  • Kingston Grammar School
  • Wellington College
  • Whitgift School
  • Sevenoaks
  • St.Johns Surrey
  • Wetherby Senior
  • Berhamsted School
  • Amersham School
  • Bruton School
  • Ewell Castle
  • Queens College
  • Kings Wimbledon
  • International School London


Fulfil your charitable status obligation and ESG goals. For every independent school that signs up you can nominate 2 state senior schools to access free of charge.

Together we can keep learning and supporting the young people of today and tomorrow with healthier lives.

Simply email us to set every child in your school up for success for life at Or Book a call with one of our Nutrition Gurus on 07881611370