Rogue chemists are reportedly selling unapproved replicas of popular weight loss drug, Ozempic to vulnerable Aussies. 

The practice is in response to soaring demand for the drug, with thousands of patients desperate to get their hands on it.

Luke Grant chats with Chief Medical Advisor of the Therapeutic Goods Administration (TGA), Professor Robyn Langham, about the potential dangers of the unregulated drugs and why you shouldn't be taking TGA approved Ozempic without a valid medical reason.