Important information: IQOS is not risk-free. It delivers nicotine, which is addictive.
*Compared to the smoke of a reference cigarette (3R4F). It does not necessarily equal a 95% reduction in risk. If you are concerned about the health effects of smoking, your best option is to quit tobacco and nicotine use altogether.
All PMI studies are based on the use of IQOS with tobacco heatsticks.