FDA Bans All the Good Vape Pod Flavors After Years of Crackdowns, Juul Gets Green Light for 'Safer' Vape Flavors FindLaw Today, FDA sent a warning letter to JUUL Labs for marketing unauthorized modified risk tobacco products (MRTP) by engaging in labeling, advertising and or other activities directed to consumers, including a presentation given The FDA has authorized Juul to continue selling its tobacco and menthol flavored e cigarettes after a scientific review. FDA rescinds marketing ban on Juul vaping products CNN