Energy Drink is a beverage typically containing caffeine, taurine, vitamins, and other ingredients designed to boost energy and alertness. In the context of alcohol and cocktails, energy drinks are used to add a stimulating effect and a sweet, tangy flavor. They pair well with spirits like vodka, rum, and tequila, and are often used in popular cocktails such as the Vodka Red Bull and the Jager Bomb. The combination of caffeine and alcohol can provide an energizing and party-friendly drink, although it should be consumed in moderation.