Having devoted three months to a chemistry unit studying the ingredients in and potential health impacts of common energy drinks—with brand names like Red Bull, Monster Energy, and Rockstar
Caffeine is the main ingredient in Red Bull, as it is for most energy drinks. One standard-size Red Bull (8.4 fl oz) has 80 mg of caffeine, a little less than one cup of coffee. This is a healthy and safe dose of caffeine. That same size can of Red Bull has 27 grams of added sugar from glucose and sucrose.
If you insist on drinking Red Bull, Red Bull Sugar Free will do the trick (although, if you can find Red Bull Zero, which was in short supply in mid-to-late 2022, I’d personally go that route). We tasted this alongside Rockstar Sugar Free, and found that while they both have that medicinal energy drink flavor some people apparently love, Red
Also it doesn’t mean the healthier drinks taste less good. Are Red Bull Energy Drinks Healthy? 250 ml cans of Red Bull contain 80 mg of caffeine – it’s unclear where this is sourced from. B3, B5, B6, B12, and taurine are all supplements found in Red Bull energy drinks. Classic Red Bull energy drinks contain 27.5 grams of sugar and 107
Red Bull contains lots of sugar for a pretty small can. 27g of sugar in a regular 8.4 fl. oz can is a lot. Actually, it’s more than 6 full teaspoons of sugar. Red Bull isn’t the most sugary energy drink on the market, but that amount of sugar won’t do you any good. Too much sugar can harm your liver and is also bad for your teeth.
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