XERO PICKS® ENERGY Some days you just need a little boost. These energy pick tastes great and pack 15mg of caffeine and will give you a good hour plus of energized feeling. Just suck on this pick and feel the effects in minutes. They are sugar-free and have ZERO calorie, gluten-free, and vegan-friendly. Xero Picks Energy variety 5 pack ORIGINAL flavors are grape, cherry, watermelon, blue raspberry and sour apple.