Some energy drinks are said to give you wings but experts are saying you should be wary when consuming them.
They are the fastest growing drink in the market, worth $4.8 billion a year.
One concern is caffeine levels and content varies from drink to drink, an average serving contains 107mg of caffeine, compared with 34-38mg milligrams for the same amount of Coca-Cola or Pepsi.
Monster has 120mg and Red Bull has 116mg.
Addiction specialist, Dr Ray Seidler, said there is a danger in mixing energy drinks with alcohol.
"There's a real risk in terms of violence, aggression and drink driving. I think people are more likely to get in their car if they had a stimulant because they don't feel as intoxicated and they're more likely to take risks," he said.
"You don't realise how intoxicated you are on the alcohol and you can drink more than you do normally."
Dr Seidler said there are concerns of how they also can react with your heart.
Cardio vascular researchers at the Royal Adelaide Hospital have found that just one can of Red Bull a day can increase the risk of heart attack or stroke, even in young people.
The Australian Consumers' Association has done tests on the beverages.
Their finding should serve as a warning to any parent.
Christopher Zinn from Choice said some of the energy drinks can have up to 12 teaspoons of sugar in them.
"More than most soft drinks, they're highly loaded with sugar," he said.
Disclaimer
The information on yahoo7.com.au/todaytonight is made available for information purposes only, and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Also, the accuracy, currency and completeness of the information is not guaranteed. Yahoo!7 and The Seven Network do not accept any liability for any injury, loss or damage incurred by use of or reliance on the information.
Energy drink concerns
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