Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times Potential Juul ban will boost other vaping brands, retailers and customers say Iowa State Daily Juul: Is the $40bn vaping giant running out of puff? FDA plans to ban all Juul vape products Juul vape products banned, local public health officials applaud The FDA Made A Surprise Visit To Juul Labs, Seizing Over A Thousand Pages Of Documents