Nicotine pouches put to the test: can they replace cigarettes?

This study looked at how tobacco-free nicotine pouches affect the body and mind compared to smoking cigarettes. 71 healthy adult smokers tried different flavors and doses of pouches, as well as their own cigarettes, in a controlled setting. Researchers measured nicotine levels in the blood and asked participants about their cravings and how much they liked each product. The goal was to understand if these pouches could be a less harmful alternative for smokers.