Caffeine is a stimulant that is commonly found in coffee, tea, soda, energy drinks, and other beverages. While caffeine can help increase alertness and improve mental and physical performance, it is important to be mindful of how much caffeine you consume, as too much can have negative effects on your health. So, how much caffeine is too much?

The amount of caffeine that is considered safe to consume varies based on individual tolerance and factors such as age, weight, and medications. However, the general guideline is to consume no more than 400 milligrams of caffeine per day. This is roughly equivalent to 4 cups of brewed coffee. Consuming more than 400 milligrams of caffeine per day can cause negative side effects such as increased heart rate, jitters, anxiety, and insomnia. In some cases, consuming large amounts of caffeine can lead to caffeine overdose, which can cause symptoms such as rapid heartbeat, tremors, and seizures.

It is important to be mindful of the amount of caffeine you consume and to monitor your tolerance. If you are sensitive to caffeine, it is best to limit your consumption to lower amounts. If you are pregnant or have a pre-existing medical condition, it is best to speak with your doctor before consuming caffeine.