GMHBA & The CSIRO Total Wellbeing Diet
Transform your health — for good
The natural way to sustainable habits, grounded in science
Created by CSIRO, Australia’s national science agency, the Total Wellbeing Diet combines clinical expertise, community support, personalised nutrition, digital tools and real results — helping you build healthy habits that last.
The CSIRO Total Wellbeing Diet
Created by CSIRO, Australia’s national science agency, the CSIRO Total Wellbeing Diet is a scientifically backed program designed to help you lose weight naturally and keep it off for good.
Built on a higher-protein, low-GI approach, it supports fat loss, curbs cravings and helps you feel fuller for longer — without the constant struggle of hunger.
And the best part? You can join today and save up to 75% off*.
What's included
- 3, 6 and 12 month plan options at our best discount.
- Live Group Coaching Sessions with our experts
- Wide range of meal plans
- Thousands of recipes the whole family can enjoy
- Wellbeing and digital health tracking tools
- Access to our 60K Facebook Member group and our Member Support Team
How it works
Because lasting change isn’t luck — it’s science.*
weight loss in the first 12 weeks
weight loss within in 6 months
weight loss after a year and maintained
A program built on behaviour research
Built on decades of CSIRO research and shaped by what’s worked for over 1.2 million Australians. Every feature is designed to support real people achieving real results.
CSIRO developed holistic apporach
Beyond just weight loss, helping you understand what a healthy plate looks like. Flexible, balanced & built around food units, not calories or points – supporting your health.
Designed to create long term habits
Grounded in behaviour science, helping you form simple, lasting routines that actually stick. You’ll build real lifestyle change to keep the weight off long after the program ends.
More than a program — a community & team that cares.
Behind our digital program is a real team of Accredited Practising Dietitians, Nutrition Coordinators and Registered Nurses who are here to support you every step of the way.
Join live group webinars and Monday meet-ups to connect with our experts, ask questions, and learn about topics like menopause, protein and everyday healthy habits. It’s expert care — made personal, practical, and human.
Natural weight loss
When you eat protein-rich foods like meat, eggs, dairy, or legumes, your body breaks them down in the stomach and small intestine into amino acids — the building blocks of life.
These amino acids are absorbed into the bloodstream, where they travel throughout the body to do essential work — from repairing and building muscle to supporting hormone and enzyme production.
As amino acids are detected in your gut, your body naturally releases fullness hormones such as GLP-1 and PYY. These hormones travel through your bloodstream to your brain’s appetite centre, helping to:
- Quiet the food noise
- Reduce cravings
- Curb appetite naturally
This natural hormonal response helps you stay fuller for longer, reduce snacking, and lose weight sustainably.
All while supporting muscle repair, hormone balance, and long-term energy — helping you lose weight in the healthiest way.
Join today and save up to 75%!
But don't just take our word for it.
Built on decades of research and shaped by what’s worked for our members. Impacting over 1.2 million Australians, every feature has been designed to support real people achieving real results.
Join today and save up to 75%!
*Important information about the GMHBA Member Discount
Savings are calculated on the Standard $79/ Month Plan.
This offer is not for the program refund offer which refunds membership fees at the end of the 3 month plan.