Juul submits FDA application to continue e cigarettes sales Fox Business Juul Labs gets FDA approval to keep e cigarettes on market Washington Business Journal 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 FDA approves sales of Juul's e cigarettes in the US FDA Strikes Again Flavored Vape Pods Are Banned, JUUL Gets Hit Hard