Caffeine is a stimulant that can help you stay alert and focused. The effects of caffeine can last for several hours, depending on how much you consume.
Caffeine is metabolized by the liver and broken down into compounds that can be excreted from the body.
The half-life of caffeine is about 5 hours, which means that half of the caffeine you consume will be eliminated from your body in that time.
Factors like age, weight, and genetics can affect how quickly your body metabolizes caffeine.
Drinking too much caffeine can lead to negative side effects like anxiety, insomnia, and heart palpitations.
Knowing how long caffeine stays in your system can help you make informed decisions about when to consume it and how much to drink.