Trick or treatment

Could Australia’s obsession with so-called “wellness” actually be causing us harm? It’s estimated that one-third of the population regularly take vitamins, supplements or herbal medicines. The complementary medicines industry is worth more than $5 billion, and it thrives on our belief that these products are natural and healthy. But there are scientists and doctors growing increasingly concerned about the alternative products we’re taking. They say they’re not only a waste of money, but in some cases might also be deadly.

Reporter: Liz Hayes

Producer: Howard Sacre

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For information about Valerian, doctors suggest talking to a GP or trained pharmacist.

Further information on complementary medicines can also be found via the Therapeutic Goods Administration website, the TGA.

To read more about vitamins and nutritional supplements, you can visit 'What do I need to know?' here.

For information on Associate Professor Ken Harvey and the Therapeutic Goods and Services Research Group, click here.