FDA Authorizes Menthol Flavored NJOY Vaping Products NJOY Starter Kit review and instructions. The Design, Features, Performance and More UPENDS FDA Authorizes First Menthol Vapes Vaping360 FDA clears first menthol e cigarette for adults NJoy Ace Vaping Device, 1 ct Smith's Food and Drug Meet the Juul killerthe NJOY ACE. I've only had it for 20 minutes, but as of now, I like it much better than juul. Hits better and much better flavor choices.. anybody