Caffeine is one of the most commonly used stimulants today and is responsible for the addictive properties of coffee. Caffeine is found in products such as coffee, soda and some other drinks... Let's learn more about this stimulant through the article below.

The health effects of coffee are controversial. Coffee has many health benefits, being rich in antioxidants and may reduce the risk of many diseases. However, it also contains caffeine, a stimulant that can cause problems for some people and disrupt sleep.