Get rid of sleepiness! Black Black has released a super sour gum! Product contents: Sugar (domestically produced), starch syrup, reduced palatinose, oolong tea extract, gelatin, salt/gum base, sweeteners (mannitol, acesulfame K, sucralose), acidulant, flavoring, softener, caffeine, coloring (safflower yellow, vitamin B2), modified starch, thickening polysaccharides. Instructions: Store away from direct sunlight and in a cool, dry place.