Enjoy Herbalife Afresh Energy Drink Mix any time as a refreshing beverage. This drink contains Orange Pekoe, Guarana seed extract and Caffeine which are the primary ingredients when making refreshing beverages and work as stimulants which enhances the metal alertness of a person and gives a sense of well-being. Guarana has been used for centuries as a natural source of energy. Because of the stimulants it contains, it gives people a feeling of well-being which helps them to rejuvenate, relax, and refresh themselves. Please note this product is not decaffeinated.