Caffeine + B vitamins see bottom. Natural flavor with other natural flavor. Naturally sweetened no artificial preservatives, flavors or dyes. 60 calories per packet. On the go sticks. 10 on the go packets. When you need an extra kick to keep going, MiO Energy has your back. with 12 milligrams of caffeine per stick and no artificial dyes, sweeteners, preservatives, or flavors, MiO Energy will help keep you alert when you need it most. Also Try: MiO Energy; Mio protein; Mio vitamins. Contains caffeine, 120 mg caffeine per 1 packet, 160 oz serving prepared.