Hi, I’m Claire
I trained as a Dietitian in the UK and work in New Zealand as a Registered Nutritionist. I am an author, speaker and wellbeing educator with over 20 years’ experience helping people improve their health and feel better in their bodies and minds.
I founded Mission Nutrition to bring together a carefully selected team of highly qualified Dietitians and Nutritionists from across Aotearoa who share my values and passion for practical, personalised support.
We’re here to help you feel your best - every day - with advice that actually fits your life.
How it all began
I grew up in the UK in a family of health professionals - my dad a doctor, my mum a nurse, and one of my brothers a pharmacist and anaesthetist. I started working in hospitals at 15 and have been in the world of health ever since.
After completing my degree in Dietetics in 2004 and also training as a fitness instructor, I moved to New Zealand to work with Diabetes NZ and Healthy Food Guide magazine. I’m now a NZ Registered Nutritionist with a Diploma in Positive Psychology and do lots of work in the media as well as keynote speaking at conferences and writing books, including my latest best seller, End Your Fight with Food.
I set up Mission Nutrition in 2005 to offer practical, science-backed tools and advice that truly supports individuals and workplaces to thrive.
Outside of work, I’m a mum of two, co-lead a local scout group, love being outdoors, and enjoy being creative in the kitchen - often with music playing and a bit of a mess!
Check out my work in the media
What to eat, what to test and which supplements to take in order to maximise your chances of conceiving and keeping a pregnancy.
Should you eat little and often? Are open cans of food safe to leave in the fridge? Do eggs need refrigerating? Claire Turnbull examines five common beliefs around food and asks, fact or fiction?
Our bodies are good at sending signals when something isn’t quite right. Here, wellbeing expert and nutritionist Claire Turnbull explains what some common symptoms mean, and which ones to act on quickly.
Feeling tired and reaching for energy drinks? Learn how they affect sleep, anxiety, digestion and energy, plus natural ways to feel more energised.
How often should you eat, and does meal timing matter? Mission Nutrition shares practical guidance to help you find an eating pattern that supports energy, digestion and wellbeing.
Hormonal shifts, muscle decline and sleep disruption can all impact metabolism in midlife. Here’s what’s really happening - and practical, sustainable strategies to feel stronger and more in control.
Your digestive tract or 'gut' has a huge impact on your physical health and mood, and there are easy ways to look after it.
The world is swimming with health and diet advice and a lot of it lacks evidence or expertise. So how do you know what to believe? Five questions you should ask of any piece of advice before following it.
Ignoring an unhealthy craving is easy - but you need a few smart strategies. We have six science-backed tips for keeping those tempting but unwholesome foods and drinks at bay.
Claire Turnbull joined Stuff to answer five fast questions about how to do protein properly and chatted to The House of Wellness host Carolyn Taylor about what protein is, how it works and how much you actually need.
Your bowel movements can indicate everything from poor digestion to serious health issues, and it's important to pay attention to them...
NZ Herald article covers which supplements are worth taking, risks with taking too many, and how can you tell if a supplement is working for you.
Puzzled by the hype around protein products? Who really needs protein supplements? What are the best options?
Claire joined the team on TVNZ's Breakfast show to talk about the growing trend of the 'Carnivore Diet' - find out the pros and cons...
The impact of poor nutrition on vulnerable kids, plus useful ideas for how families can get good nutrition affordably from food.
We take a look at cereals, yoghurts, breads and muesli bars, to help make it easier for you to choose healthier options.
In the Winter edition of Air New Zealand’s Kia Ora magazine, Claire Turnbull is interviewed about about her holistic approach to wellbeing. She shares top tips for staying happy and healthy in today's busy world.
Check out Claire's Health Hub conversation with Tim Beveridge - a great chat in the studio with nutrition advice on all things from protein to flatulence, food and mood, sports nutrition, supplements, skin and more!
Check out Claire's interview on TVNZ Breakfast talking about protein following the latest cottage cheese trends featuring on social media!
NZ Herald article with Nutritionist Claire Turnbull's thoughts on delivery meal kits and how healthy they are, plus some tips on how to get the most out of your meal kit!
Will an apple a day keep the doctor away? Does spinach make you strong? Does eating fish make you more clever?! See what I had to say in this article in the NZ Herald.
Missed Claire Turnbull's recent Breakfast interview? Watch it here and get some really helpful tips on how to look after your brain as we head towards those wintery months.
With over 140 types of cereal, nut and muesli bars on the market, how on earth do you work out which to buy?! And....what are other options that don’t cost the earth!
Check out Claire's interview on Breakfast to find out more.
Then you NEED to watch this! Check out what to look for when you're shopping for noodles and healthier options that are less than $2 a serve!
Watch Claire Turnbull's interview on Breakfast to find out what you need to know about them and your gut health....plus, what to look out for when you're buying and making them.
How many slices of bread are equivalent to one wrap? And what about a bagel? Plus....what you need to know about crumpets! Watch Claire Turnbull's interview on Breakfast below for some answers.
Then check out Claire Turnbull's interview on Breakfast all about how to get a healthy balance!
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