As one of the most popular beverages in the world.

A major reason why people drink coffee is for its caffeine, a psychoactive substance that helps you stay alert and aids performance.

However, caffeine can be dehydrating, which may make you wonder whether drinking coffee hydrates or dehydrates you.

This article tells you whether coffee is dehydrating.

Caffeine and hydration
A key reason why people drink coffee is to get their daily dose of caffeine.

Caffeine is the most consumed psychoactive substance in the world. It may help boost your mood and elevate your mental and physical performance.

Inside your body, caffeine passes through the gut and into the bloodstream.

Eventually, it reaches your liver, where it’s broken down into several compounds that affect how organs like your brain function.

Coffee is high in caffeine, a substance that may have diuretic properties. This means that it may cause you to urinate more frequently, which may affect your hydration status.

Though caffeine is mainly known for its effects on the brain, research has shown that it may have a diuretic effect on the kidneys especially in high doses.

Diuretics are substances that cause your body to make more urine than usual. Caffeine may do so by increasing blood flow to your kidneys, which spurs them to release more water through urine.

By encouraging urination, compounds with diuretic properties like caffeine may affect your hydration status.