The hard texture and combination of caffeine, royal jelly, and B vitamins help improve on-time performance. Product contents: Starch syrup (made in Japan), sugar, gelatin, vegetable fats and oils, royal jelly, starch/sorbitol, acidulant, thickener (gum arabic), flavoring, coloring (flavonoids, gardenia), caffeine, sweetener (sucralose), glazing agent, vitamin B6, vitamin B1, vitamin B12, (contains gelatin). Instructions: Store away from direct sunlight and in a cool, dry place.