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 Juul e cigarette and cartridge sales UPI.com FDA authorizes Juul's e cigarettes for sale in US after 3 year ban JUUL Virginia Tobacco Pods 5% 4 Pack Exclusive FDA Authorizes Juul's E Cigarettes After Ban Nearly Bankrupted Firm WSJ FDA gives approval for tobacco, menthol Juul cartridges 9news.com