Red Bull Energy Drink 473 ml x12

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While safe doses of caffeine vary by individual, current research recommends limiting caffeine to 400 mg per day or less in healthy adults ( 28). Alford, C., Cox, H., & Wescott, R. (2001). The effects of red bull energy drink on human performance and mood. Amino acids, 21(2), 139-150. Study link

One recent study in 34 healthy adults found that drinking 32-ounces (946 ml) of Red Bull daily for 3 days resulted in significant changes to the interval between heartbeats ( 39). So, how many energy drinks is too many? According to experts, healthy adults should limit their energy drink intake to roughly one can per day because they are loaded with synthetic caffeine, sugar, and other unnecessary ingredients that can do more harm than good. 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). Astorino, T. A., Matera, A. J., Basinger, J., Evans, M., Schurman, T., & Marquez, R. (2012). Effects of red bull energy drink on repeated sprint performance in women athletes. Amino acids, 42(5), 1803-1808. study link While the exact composition varies by country, additional ingredients in Red Bull include sugar, carbonated water, baking soda, citric acid, magnesium carbonate, glucuronolactone, and artificial colors and flavors ( 1).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). Red Bull Energy Drink's secret to success appears to be their early inroads into bars and clubs for use in mixed drinks and its early sponsorship of extreme sports with their famous slogan: Red Bull Gives You Wings... Science Behind Red Bull 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). In fact, most people should avoid these beverages or limit their intake. Instead, try to consider healthier alternatives like coffee or tea to boost your energy levels. Summary An 8-ounce (240-ml) serving of Red Bull or Monster provides only slightly less caffeine than the same amount of coffee.

While safe doses of caffeine vary by individual, current research recommends limiting caffeine to 400 mg per day or less in healthy adults ( 28 ). As one small 8.4-ounce (260-ml) can of Red Bull provides 75 mg of caffeine, drinking more than 5 cans per day could increase your risk of caffeine overdose ( 2 ). Red Bull is well known for its energy-boosting properties, so much so that it has been crowned the best-selling energy drink brand since 2020. Why else is it said to “give you wings”?As a result, it’s hard to determine the exact amount of Red Bull that could lead to caffeine overdose. As Red Bull is high in sugar, frequent and excessive intake may increase your risk. May increase high-risk behavior It offers health benefits such as improved focus, mood, and energy. But too much caffeine is risky, with side effects like anxiety, heart palpitations, and low blood pressure. In severe cases, caffeine overdose can lead to unconsciousness and even death. 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).

In fact, a review in 310,819 adults found that drinking 1–2 servings of sugar-sweetened beverages per day was associated with a significant 26% increased risk of type 2 diabetes ( 14). 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. Additionally, adolescents under the age of 19 may be at a greater risk of caffeine-related side effects ( 30). Coffee has more caffeine than Red Bull, with around 100 mg per brewed 250 ml cup. However, the amount of caffeine in coffee may be influenced by the type of coffee beans, the level of roast, and the brewing method. 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).As one small 8.4-ounce (260-ml) can of Red Bull provides 75 mg of caffeine, drinking more than 5 cans per day could increase your risk of caffeine overdose ( 2). Research has shown an association between drinking Red Bull and increased high-risk behavior, especially when combined with alcohol ( 1). 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).