Taurine. Ginseng. Gaurana. Think your favorite energy drink packs an extra punch because of these special ingredients? Think again. According to new research, the only truly stimulating ingredient in energy drinks is caffeine—the same as a cup of coffee.

Although energy drinks claim their ingredients, which may also include glucuronolactone, B-vitamins and other compounds, enhance physical and cognitive performance, according to the study published in the Nutrition Reviews Journal, the study found an “overwhelming lack of evidence to substantiate claims that these ingredients boost performance.”

Granted, energy drinks may have up to 14 times more caffeine than other soft drinks, but at those levels the stimulant can be toxic in rare cases, having been linked to seizures, diabetes, heart problems and behavioral problems—especially in children.

[Image via Shutterstock]

Samantha Lile

Samantha Lile is a 2002 Missouri State University graduate of journalism and mass media. She has served as a reporter and editor for various newspapers throughout her journalism career. She made the leap into writing full-time after working for a major financial institution since 2000.

Because of her banking background, Samantha is knowledgeable in finance reporting, but is also strong in commentaries, personal profiles, youth studies, horticulture, history and entertainment-related works.

Samantha lives in Ozark, Mo. with her husband of nine years, four dogs and two cats.

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