What’s more, individuals who aren’t used to caffeine may experience symptoms after consuming what is typically considered a moderate dose Here are 9 side effects of too much caffeine.

Caffeine is the most widely-used psychoactive substance, with 80% of adults worldwide reporting they consume it regularly.

You probably know too much caffeine can bring on the jitters if you drink it regularly. Too much caffeine may worsen anxiety symptoms. You might develop insomnia, nervousness, and restlessness.

But like any other drug, caffeine can become addictive, and eating or drinking too much can cause negative side-effects. What is Insomnia? Causes, prevention, and what to do when you can't fall ...

Too much caffeine can lead to dangerous side effects and, as has been seen in extreme cases, even death. Caffeine is a compound that occurs naturally in coffee beans, tea leaves, cacao pods and ...

MURRAY — Caffeine ... much caffeine they're actually getting and not depending on it so soon in life," Barker said. "It's a stimulant, so it may affect some of those growth factors." Too much ...