do coffee make you pee

do coffee make you pee

Does Coffee Make You Pee?

Coffee is a popular beverage consumed worldwide, but does coffee make you pee? We’ve all heard the old wives’ tale but what is the real answer?


Coffee contains a stimulant called caffeine, which acts as a diuretic. Diuretics are compounds that act upon your kidneys, making you produce more urine. This means drinking coffee can make you pee more than you normally would.

How Much Coffee

It is advised to drink no more than 400 mg of caffeine per day, which is equal to 4 cups of coffee. If you consume more than this it can lead to holding your urine for too long before you pee. This can damage your kidneys and bladder, which can then lead to urinary tract infections which can be very unpleasant.

Other Effects

Caffeine can have other effects on the body such as an increase in heart rate, blood pressure and alertness. It can also cause headaches, jitteriness and insomnia. Furthermore, if you drink too much coffee it can cause anxiety, depression and irritability.


In conclusion, coffee does make you pee more than normal. However, it is best to not consume more than 400 mg per day as it can have many other negative effects on the body. If you find that you are consuming more than this, it is advised to cut down and look for healthier alternatives.





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