Research indicates that drinking acidic beverages can damage tooth enamel, which is the hard outer coating that helps protect your teeth against decay ( 15). 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 One 5-day test-tube study found that exposing human tooth enamel to energy drinks for 15 minutes, 4 times a day resulted in significant and irreversible loss of tooth enamel ( 17).

Taste: Watermelon. Benefit: Red Bull. Taste: Watermelon. Benefit: Red Bull.

In an interview with Good Morning Britain in 2017, Oliver revealed a study he conducted through his company had found 13 per cent of UK kids were consuming 14 shots of caffeine in energy drinks each day — that’s an entire litre of caffeine-crammed liquid.These increases in heart rate and blood pressure are thought to be largely due Red Bull’s caffeine content, as one large 12-ounce (355-ml) can contains 108 mg of caffeine — about the same amount as a cup of coffee ( 2, 10, 11). 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).

Red Bull? - Healthline What Are the Side Effects of Drinking Red Bull? - Healthline

B-group vitamins: Vitamins are essential micronutrients that are required for maintaining normal body functions.It’s also high in several B vitamins, including thiamine (B1), riboflavin (B2), niacin (B3), B6, and B12 ( 2). While safe doses of caffeine vary by individual, current research recommends limiting caffeine to 400 mg per day or less in healthy adults ( 28). Though Red Bull remains a popular beverage, research suggests that it may negatively affect your health. Can increase blood pressure and heart rate Many factors affect how much caffeine you have to consume for it to be dangerous and potentially life-threatening. As Red Bull is high in sugar, frequent and excessive intake may increase your risk. May increase high-risk behavior

Red Bull, Monster energy drinks banned from sale to kids Red Bull, Monster energy drinks banned from sale to kids

A change in heartbeat rhythm can lead to certain types of arrhythmias that may result in sudden death, especially in those with high blood pressure or heart disease ( 39). Excess sugar intake, especially from sweetened beverages, may increase your risk of type 2 diabetes ( 14). 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).

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As a result, it’s hard to determine the exact amount of Red Bull that could lead to caffeine overdose. Even when not paired with alcohol, observational studies indicate that in young adults, regular intake of energy drinks like Red Bull is linked to an increased risk of alcohol dependence and illicit drug use ( 22, 26, 27). One study found that college-aged students who drank energy drinks and alcohol together were more likely to drink and drive and experience serious alcohol-related injuries than when alcohol was consumed alone ( 25). Additionally, adolescents under the age of 19 may be at a greater risk of caffeine-related side effects ( 30). However, the average half-life of caffeine in the blood ranges from 1.5–9.5 hours, which means it could take up to 9.5 hours for your caffeine blood levels to drop to half of its original amount ( 29).

Red Bull Energy Drink - Official Website

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. While occasionally drinking Red Bull is unlikely to have any serious effects on kidney health, research suggests that chronic and excessive intake could.Furthermore, the study noted that energy drinks were twice as harmful to tooth enamel than soft drinks ( 17). May negatively affect kidney health