Caffeine is naturally present in more than 60 plants and is contained in many foodstuffs such as coffee, tea and chocolate. One of caffeine's primary actions in the human body is a stimulating effect on cognitive functions. Caffeine helps to improve concentration and increase alertness.

Energy Drink is made with sugar sourced from sugar beets. Sugars are well known carbohydrates and can be found in many foodstuffs from fruits and fruit juices to other beverages including energy drinks. Carbohydrates are basic nutrients consumed in the daily diet, and whether found in fruits or Energy Drink, your body processes these sugars the same way.