A new study raises concerns about nicotine levels in some black-market vaping products, according to reporting from outlets including the Sydney Morning Herald, The Age, and the Brisbane Times. The articles say the study finds certain illicit vapes can contain nicotine amounts comparable to very large numbers of cigarettes—described in the reports as up to the equivalent of 600 cigarettes. The coverage focuses on the implication that some products sold outside regulated supply chains may deliver substantially higher nicotine exposure than consumers expect, increasing the risk of dependence and nicotine-related harm.
Across the sources, the central claim is consistent: measured nicotine content in some black-market vapes can reach levels far above what is typically associated with vaping products marketed to consumers. The articles do not present differing figures or conclusions beyond this headline finding, and they consistently frame the research as highlighting a potential public health issue linked to illicit vaping supplies. All reporting attributes the results to the study and presents the comparison to cigarette nicotine as a way to communicate the scale of nicotine present.
