Tired is in your head. Wake up your brain and your body will follow. That's what 5-Hour Energy drinks are all about. Drink just one little energy shot, and you can feel awake, alert and productive for hours – without the jitters and
crash* associated with other energy drinks.
[Learn more about 5-Hour Energy ]

Other energy drinks are designed to make you feel wired up, jittery and hyper. But 5-Hour Energy drinks are formulated for hours of “smooth energy” – so it’s ideal for combating a groggy morning, that afternoon lull, or to motivate you to work out. [Read 5-Hour Energy FAQ ]

5-Hour Energy and canned energy drinks both contain caffeine, but canned energy drinks come with a lot of extra baggage. Some cans contain nearly a quarter pound of sugar and 400 calories. But 5-Hour Energy contains zero sugar and only four little calories.
[5-Hour Energy Ingredients & Safety ]