Coffee, tea, chocolate, soda, candy, and energy drinks all contain caffeine. Small amounts of caffeine help you stay awake and increase alertness, but only for a short amount of time. Large amounts of caffeine can cause sleep interruptions, restlessness, and cardiac arrest. Caffine would be classified as a

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Caffeine is a well-known and widely used stimulant drug that increases alertness, concentration, and energy levels. It acts on the central nervous system to block the effects of adenosine, a neurotransmitter that relaxes the brain and promotes sleep. As a result, caffeine increases the release of adrenaline and other stimulating chemicals in the brain, leading to increased heart rate, blood pressure, and metabolism. However, excessive caffeine intake can cause negative side effects, such as anxiety, agitation, insomnia, and even death in extreme cases.

Coffee, Tea, Chocolate, Soda, Candy, and Energy Drinks All Contain