The science

Explore the research behind our science-based weight loss program.

  • Science you can trust - weight loss program informed by CSIRO research
  • Healthy and sustainable diet from CSIRO and GIF experts

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A proven way to lose more weight

The CSIRO Total Wellbeing Diet was developed by scientists at CSIRO – Australia’s national government research organisation. The diet was launched in 2005 as a book. In 2015, CSIRO partnered with Digital Wellness, an Australian online health business, as well as the Glycemic Index Foundation (GIF) to create the digital program. 

About CSIRO and GIF

CSIRO and GIF are leading Australian research organisations. CSIRO’s mission is to create measurable innovations that better the world. GIF is a not-for-profit that promotes the health benefits of a low GI diet.  

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Our research and reports

Thorough scientific research is at the heart of the CSIRO Total Wellbeing Diet. Through regular research we’re able to continually improve our weight loss program to help you live your healthiest life.  

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Member Kayleen in a green sports jacket and a green shirt looking at the camera and smiling

“I lost 51 kg* and got a refund^”

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*In 6 months. Individual results may vary.

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