A tale of two Juul pods: China's counterfeits pose a threat to US New York Post F.D.A. Approves Juul Vapes After Yearslong Delay The New York Times Teens use Juul e cigarettes much more often than other vaping products The patented nicotine salt content in one 5% JUUL pod is equivalent to the nicotine in a pack (to 1.5 packs) of cigarettes. Yet, because the JUUL looks like a computer flash drive,