Caffeine: Caffeine was already known by ancient civilisations. They consumed it from natural sources like tea, coffee, cacao beans and cola nuts and appreciated its stimulating effects on the human body. B-group vitamins: Vitamins are essential micronutrients that are required for maintaining normal body functions. First sold in 1987 in Austria, Red Bull is a carbonated beverage containing caffeine, as well as other energy-boosting compounds, including several B vitamins and taurine ( 1).

Red Bull Energy Drinks special formula contains ingredients of high quality: Caffeine, Taurine, B-Group Vitamins, Sugars, Alpine Water. Though Red Bull remains a popular beverage, research suggests that it may negatively affect your health. Can increase blood pressure and heart rate Blood pressure and heart rate are two important measures for heart health, as increased levels have been associated with a higher risk of hypertension (high blood pressure) and heart disease ( 4, 5).

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Additionally, research indicates a link between high sugar intake and an increased risk of chronic kidney disease ( 19, 20, 21). Research has shown an association between drinking Red Bull and increased high-risk behavior, especially when combined with alcohol ( 1). Current recommendations call for limiting caffeine to 100 mg or less per day in adolescents aged 12–19. Therefore, drinking more than one 8.4-ounce (260-ml) serving of Red Bull could increase the risk of caffeine overdose in this age group ( 28).

Despite these increases, moderate and occasional intake of Red Bull is unlikely to cause serious heart problems in healthy adults.Research indicates that drinking acidic beverages can damage tooth enamel, which is the hard outer coating that helps protect your teeth against decay ( 15). Many factors affect how much caffeine you have to consume for it to be dangerous and potentially life-threatening. When consumed together, caffeine in Red Bull can mask the effects of alcohol, making you feel less intoxicated while still experiencing alcohol-related impairments ( 22, 23, 24).

The amount of sugars in a can of Red Bull Energy Drink is comparable to the level of sugars in an equivalent amount of apple or orange juice - 11 g per 100 ml. Several studies in healthy adults have shown that drinking one 12-ounce (355-ml) can of Red Bull significantly increased blood pressure and heart rate levels within 90 minutes and up to 24 hours after consumption ( 6, 7, 8, 9). While current recommendations call for limiting caffeine to no more than 400 mg per day in healthy adults, cases of caffeine-related deaths have primarily been in individuals with unusually high intakes of 3–5 grams of caffeine per day ( 28, 31).Energy Drink - high caffeine content. Not recommended for children or pregnant or breast-feeding women (32 mg/100 ml). Consume moderately. In some countries like the Philippines, Red Bull also comes in 150ml (5.07 fluid oz.) and 250 ml. (8.45 fluid.oz.) glass bottles. In Australia, there is the 330 ml. (11.16 fluid. oz.) aluminum bottle. Why does Red Bull use tall and slim cans? Of course, not everyone who drinks Red Bull will experience an increase in high-risk behaviors. Still, it’s important to be aware of the potential risks, especially in younger adults and when alcohol is involved. May lead to caffeine overdose and possible toxicity While occasionally drinking Red Bull is unlikely to have any serious effects on kidney health, research suggests that chronic and excessive intake could. While the ingredients in Red Bull may provide a boost of energy, they may also cause short- and long-term side effects — especially in larger quantities. Summary