It was the first 5-hour ENERGY flavor, and many years later, its still one of the most popular in the lineup. Boasting a blend of B vitamins, nutrients and caffeine, the delicious Berry Flavor Regular Strength 5-hour ENERGY is the shot that started it all in 2004. Are you looking for a tried-and-true pick-me-up that has been a crowd pleaser since Pluto was still a full-size planet? Try 5-hour ENERGY shots in the famous berry flavor. Trends may come and go, but classics stay around for a reason. Try one today.