Tip - 5 Hour Energy Drink Side Effects | LIVESTRONG.COM

When many people need an energy boost at the office, at home or before a workout, they turn to the energy supplement 5 Hour Energy. The 2-ounce energy shot contains a combination of caffeine, B vitamins and amino acids, along with some flavorings and preservatives. Like most energy supplements, however, there is a potential for certain side-effects...