Our Nutrition experts

I Quit Sugar works with a crew of nutritionists & dietitians. Check out our experts below.

Abbie Harris

Naturopath + Natural Product Specialist

Abbie is a naturopath and product developer who is a passionate wellness advocate with a special interest in food as medicine – specifically eating for health to achieve weight loss, radiant energy and prevent and improve health conditions. Abbie’s other passion is high quality, evidence-based natural products. Read more

IQS Expert - Angelique Panagos

Angelique Panagos

Nutritional Therapist

Angelique Panagos is a London Nutritional Therapist, speaker, writer, total foodie and health crusader. Angelique specialises in the fields of female health, hormonal balance, energy enhancement, stress management, weight management and digestive wellness. Read more

I Quit Sugar - Ashley Cameron

Ashley Cameron

Integrative Nutrition Health Coach, Senior Content + Editorial Manager at I Quit Sugar

Ashley is head of content at I Quit Sugar, but when she's not writing and editing, you can (most likely) find her at the beach enjoying some sunshine... Read more

IQS Expert - Camilla Chaplin

Camilla Chaplin

Acupuncturist and TCM Practitioner

Camilla Chaplin is a Brisbane-based traditional Chinese medicine practitioner who specialises in the field of women's health and fertility. Her practice places a strong emphasis on nutrition, which was the reason she contacted I Quit Sugar. Read more

I Quit Sugar - Chelsea McCallum

Chelsea McCallum

Dietitian, Nutritionist + Recipe Developer at IQS

Chelsea McCallum is a food-loving dietitian and one I Quit Sugar's stellar in-house experts! Read more

Claire Grullemans

Claire Grullemans

Naturopath + Nutritionist

Claire Grullemans is a Naturopath and Nutritionist with a special interest in weight loss and fertility Read more

I Quit Sugar - Georgia Bellas

Georgia Bellas

Nutritionist + Food + Recipes Manager at IQS

Georgia Bellas is one of I Quit Sugar’s in-house nutritionists and is our Food + Recipes Manager. If Georgia isn’t talking about food as medicine, no doubt you’ll find her talking about her Greek heritage… Read more

Kate Callaghan

Holistic Dietician and Nutritionist

Kate Callaghan is an holistic dietitian, nutritionist and personal trainer who is a firm believer in food as medicine. She lives by the philosophy of "Eat well. Train smart. Be kind." which we agree is just a little bit great. Read more

Laura de la Harpe

Nutritional Therapist

Laura de la Harpe is a qualified, registered nutritional therapist and member of the Institute for Functional Medicine, based in Berkshire, England. Laura regularly appears on local and national radio programmes to discuss the latest in nutrition science. Read more

IQS Expert - Lynda Griparic

Lynda Griparic

Naturopath + Nutritionist

Lynda Griparic is a naturopath, nutritionist and yin yoga teacher, specialising in constipation, gut health and weight loss. She has extensive experience in investigating and treating the underlying causes of gut disturbance, metabolic problems and weight gain. Read more

Our experts

Did you know I Quit Sugar works with a crew of more than 40 handpicked health and wellness experts? Check out the categories below to discover more.


Did you know I Quit Sugar has a range of programs to help you? 
Discover more about our programs below.

8-Week Program

Our 8-Week Program is the only real sugar-quitting solution. It’s loaded with the latest science, community support, expert advice and access to tips and tricks to help you give sugar the boot. For good!

8-Week Program

The 7-Day Reboot is perfect for those that have completed our 8-Week Program and would like a quick reset. It’s also a great option for folks wanting a little sample of the low-sugar life, but who are not yet ready to commit to the full eight weeks.