They’re one of the fastest growing beverages in the drink market. Energy drink shots are a way to get a blast of caffeine in a quick, concentrated form. College kids are using them to get extra energy to stay up late cramming for exams. More disturbingly, some students are chugging them down with alcohol to offset the sleepiness that comes with drinking. There’s so much concern about the safety of energy shot drinks that some German health authorities are calling for them to be banned.
What’s in Energy Shot Drinks?
Energy drink shots such as Five Hour Energy contain concentrated amounts of caffeine, taurine, amino acids, and B vitamins to increase energy levels and prevent fatigue. Some also contain green tea extract and guarana. Unlike energy drinks that come in sixteen ounce cans, the ingredients in energy shot drinks are mixed with only two ounces of liquid – providing lots of energy bang for the buck – along with lots of potential side effects.
How Much Caffeine? These two ounce drinks contain up to 200 milligrams of caffeine and 1,000 milligrams of taurine. Taurine is added to some energy shot drinks to offset the effects of drinking alcohol on the liver – so users can more easily combine them with alcohol. The amount of B vitamins in some of these drinks is so high that the niacin they contain causes a flushing reaction in some people.
Obviously, this isn’t the healthiest beverage choice - particularly if you combine it with alcohol. Although the levels of caffeine in energy drink shots is no more than that found in a cup of coffee, a person can easily consume too much when it’s in a concentrated form – especially if they lose track of how much they’re drinking by combining them with alcohol.
What are the Risks of Energy Shot Drinks?
The side effects such as nervousness, mood changes, and insomnia increase with each drink shot as does the risk of more serious problems such as an irregular heart rhythm and elevations in blood pressure. Gaurana is another energy drink stimulant that contains caffeine – up to three times the amount found in coffee. At high doses it can cause irregular heart rhythms, nausea, abdominal spasms, and blood pressure elevations.
Energy Drink Shots: Look for Other Alternatives Energy drink shots aren’t a smart drink choice for anyone – particularly if they’re combined with alcohol. People who are pregnant, have high blood pressure, or heart disease may be especially susceptible to their effects. The high levels of B vitamins in some of these drinks could also be a problem. Too much B6 over long periods of time can cause nerve damage. Guarana can also interact with some medications. Do your teens a favor and tell them to sip green tea instead.
by Dr. Kristie