Perceptions of FDA authorized e cigarettes and use interest among young adults who do not use tobacco 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 Today, FDA issued marketing granted orders to NJOY LLC for four menthol flavored e cigarette products NJOY ACE Pod Menthol 2.4%, NJOY ACE Pod Menthol 5%, NJOY DAILY Menthol 4.5%, and NJOY DAILY Njoy Daily Extra Kit Disposable E Cigarette EcmVape