The makers of 5-Hour ENERGY are excited to announce the release of 5-hour TEA. This new line of energy shots is unique in that they are caffeinated and flavored with real green tea. The first flavor in this new line is Peach Tea. The Purpose of 5-hour TEA is to introduce the idea that great tasting energy shots that are naturally caffeinated with quality ingredients are available. What is 5-hour Energy Made Of: Their ingredients vary, but most contain caffeine, B vitamins, and taurine (an amino acid found in food from animal sources) as well as flavorings and artificial sweeteners. The sugar-free shots are not only portable but also lower in calories than most energy drinks.