Quest Global

Want to participate in research?

Conducted by researchers at Curtin University, The Global QUEST Initiative aims to be the world’s largest clinical study investigating quality of life in patients prescribed natural medicine. The study will assess out of pocket costs along with any economic benefits, and the baseline symptoms patients experience from their diagnosed condition before taking natural medicine and then compare the severity of these symptoms over time following the commencement of natural medicine.

Before enrolment in The Global QUEST Initiative it is important to read the Participant Information Statement. This provides detailed information about the study and what is involved to help you decide whether you would like to take part.

The QUEST team can assist with any questions you have about the study and you can contact them at

Please note: there are additional eligibility criteria for enrolment into this study and these can be found on the page for  Patients.

Dr Tim Cheng is a Quest-trained doctor.


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