Lots of people who vape want to quit^[1], but there’s very little guidance on how best to do so.

In the U.S., recent reports estimate that 5.9% of youth^[2] and 4.5% of adults^[3] currently vape. This proportion varies worldwide, however. In Britain, an estimated 7.8% of youth^[4] and 11% of adults^[5] vape. Vaping nicotine is addictive, and more and more research is being done to find out how best to quit.

On Jan. 8, 2025,...