If you drink a redbull then an hour and half later beer what would happen?

Consuming Red Bull and beer within a short period of time can have several effects:

Increased heart rate: Red Bull contains caffeine, which is a stimulant that can increase your heart rate. Beer, on the other hand, can also cause an increase in heart rate due to the alcohol content. Consuming both within a short period can lead to a more pronounced increase in heart rate, which could be potentially harmful for individuals with underlying heart conditions.

Impaired judgment: Both caffeine and alcohol can affect your judgment and decision-making abilities. Consuming them together can compound these effects, leading to impaired decision-making and potentially risky behavior.

Dehydration: Red Bull is a diuretic, which means it can lead to increased urine output and dehydration. Beer also has a diuretic effect. Drinking both within a short period can increase the risk of dehydration, which can lead to fatigue, dizziness, and headaches.

Stomach upset: The combination of caffeine and alcohol can irritate the lining of your stomach, leading to stomach pain, nausea, and vomiting.

Increased risk of accidents: Combining Red Bull and beer can lead to impaired judgment and decision-making, which can increase the risk of accidents and injuries.

It's important to be cautious and moderate your intake if you choose to consume Red Bull and beer. Avoid excessive consumption and ensure that you stay hydrated by drinking plenty of water. If you have concerns about your health or have underlying medical conditions, it's always best to consult with a healthcare professional before consuming these substances.