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  Discover more about the diet

New and improved online program in 2019

  • New Gut Health meal plan for improved gut function and weight loss
  • Delicious new high protein, high fibre recipes
  • Scientifically formulated by CSIRO researchers
  • Brand new resistance exercise plans
  • Food and exercise tracker online and in companion app
  • Full refund when you successfully complete the 12 week program (conditions apply)

Play videoWatch the intro video

New Gut Health program

  • Higher fibre foods to improve gut function
  • Higher protein to increase body fat loss
  • Scientifically proven for weight loss
  • Family friendly
  • 1000s of delicious meals and recipes
  • A daily indulgence keeps you satisfied

More about the diet


The 12 Week Program is fully refundable^

To motivate you to reach your goal weight we offer a full refund when you complete the plan! Learn more.

Only $199
for 12 weeks
fully refundable^
Only $199
for 12 weeks
fully refundable^
Join Now

Over 500,000 Australians have lost weight on the Total Wellbeing Diet

Sam lost 38 kg Sam lost 38 kg

*Individual results may vary

George lost 15 kg George lost 15 kg

*Individual results may vary

Sarah lost 83 kg Sarah lost 83 kg

*Individual results may vary

Alan lost 12 kg Alan lost 12 kg

*Individual results may vary

Amy lost 20 kg Amy lost 20 kg

*Individual results may vary

"I have never felt better or been happier than I am now"

– Sarah Wolter

Dr Gilly Hendrie, Research Scientist, CSIRO
Professor Jennie Brand-Miller, Glycemic Index Foundation

Scientifically proven for weight loss

The CSIRO considers the Total Wellbeing Diet one of its top 10 innovations in 100 years – right up there with wifi and Aerogard! In the online version, CSIRO has collaborated with the Glycemic Index Foundation to bring you a practical eating plan optimised for weight loss and metabolic control.

Glycemic Index Foundation

Suitable for health conditions

As seen on

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9 News
ABC News
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Herald Sun
Studio 10
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