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). 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. Red Bull Energy Drink is appreciated worldwide by top athletes, students, and in highly demanding professions as well as during long drives.

That’s why; the question of how many Monsters you can drink in a day comes to light. The recommended amount is to keep your intake at one can per day or, at most, two cans (16 oz.) to get the most out of this energy drink while minimizing the side effects. The problem lies in the caffeine content and sugar in Monster. While occasionally drinking Red Bull is unlikely to have any serious effects on kidney health, research suggests that chronic and excessive intake could. The combination of [energy beverages] with alcohol can impair cognitive function and reduce symptoms of alcohol intoxication. In addition, more research is needed to fully understand the risks and benefits of consuming large amounts of some of the other energy-boosting components in energy drinks, such as taurine ( 11). As Red Bull is sugar-sweetened — providing 29 grams of sugar in one 8.4-ounce (260-ml) serving — drinking one or more servings per day could increase your risk of type 2 diabetes ( 2). May damage your teethWhile 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 Is Red Bull worse than coffee? Comparing Red Bull vs coffee, it’s hard not to vouch for the latter, which has no added sugars and far fewer and less concerning side effects. Final Thoughts

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).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). One 250 ml can of Red Bull Energy Drink contains 80 mg of caffeine, about the same amount as in a cup of home-brewed coffee.

As Red Bull is high in sugar, frequent and excessive intake may increase your risk. May increase high-risk behavior Up to 400 mg of caffeine per day is generally safe. Still, drinking more than four, 8-ounce (240-ml) servings of energy drinks per day — or two, 16-ounce (480-ml) cans of Monster — may cause negative effects due to excess caffeine, such as headache or insomnia ( 9, 10). 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 Despite these increases, moderate and occasional intake of Red Bull is unlikely to cause serious heart problems in healthy adults. 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).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 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 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). Though Red Bull remains a popular beverage, research suggests that it may negatively affect your health. Can increase blood pressure and heart rate