noklapja.hu

Consumers may be inhaling toxic metals: alarming findings revealed about black market vapes

The article cites an ACS study claiming metal concentrations in black market vape aerosols can increase up to 1000-fold. Metal leaching from e-cigarettes is scientifically documented, but the '1000-fold' figure and the claim that daily use exceeds toxicity thresholds could not be independently verified. The Hungarian regulatory context is broadly accurate.