Furthermore, the study noted that energy drinks were twice as harmful to tooth enamel than soft drinks ( 17). May negatively affect kidney health Though Red Bull remains a popular beverage, research suggests that it may negatively affect your health. Can increase blood pressure and heart rate

Additionally, Red Bull has sugar-free options, including Red Bull Zero and Red Bull Sugarfree, which are made with the artificial sweeteners aspartame and acesulfame K instead of sugar ( 3).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). Additionally, while research is limited, drinking Red Bull could worsen heart health and be life-threatening in individuals with pre-existing high blood pressure or heart disease ( 11). May increase type 2 diabetes risk 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). Water, Sucrose, Glucose, Acid (Citric Acid), Carbon Dioxide, Taurine (0.4%), Acidity Regulators (Sodium Carbonates, Magnesium Carbonates), Caffeine (0.03%), Vitamins (Niacin, Pantothenic Acid, B6, B12), Flavourings, Colours (Plain Caramel, Riboflavins)

Additionally, researchers claim that these changes in heart rhythm can’t be explained solely by the amount of caffeine but were likely due to the combination of ingredients in Red Bull ( 39). 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). 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).This Red Bull Original Energy Drink is used worldwide by top athletes, students, busy professionals and is perfect to keep you going during a long drive. It really does give you wings! 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). 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. While occasionally drinking Red Bull is unlikely to have any serious effects on kidney health, research suggests that chronic and excessive intake could.