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Here are 10 interesting facts about caffeine to mull over while nursing that first cup of joe. Caffeine stays in the body for hours (Image credit: Nitr/Shutterstock.com)


Caffeine Facts; 71 Exciting Caffeine Facts. By Karin Lehnardt, Senior Writer. Published August 28, 2017. Between 10 and 20 grams of caffeine will kill a person. This is equivalent to 4.69 gallons of coffee. [4] Dark roasted coffees actually have less caffeine than lighter roasts. The process of roasting burns off the caffeine.


Caffeine content can range from as much as 160 milligrams in some energy drinks to as little as 4 milligrams in a 1-ounce serving of chocolate-flavored syrup.Even decaffeinated coffee isn't ...


But in excess amounts, caffeine overuse can trigger a fast heart rate, insomnia, anxiety, and restlessness, among other side effects. Abruptly stopping use can lead to symptoms of withdrawal, including headaches and irritability. Here are 10 lesser-known facts about one of the most common drugs in the world. Decaf Isn't the Same as Caffeine Free


7) Caffeine is now being marketed as a hangover cure: Though caffeine can actually trigger headaches in some people, for most of us it is an effective headache therapy. It is bundled into a number ...


10 Things You Need to Know About Caffeine The pros and cons of caffeine are about as long as the list of ways to ingest it. Here's what you need to know about caffeine and your health.


Caffeine is a stimulant to the central nervous system, and like other drugs, regular use of caffeine can cause a mild physical dependence. Caffeine withdrawal is now recognized as a mental ...


Caffeine is a stimulant drug, which means it speeds up the messages travelling between the brain and the body. It’s found in the seeds, nuts and leaves of a number of different plants.


Once the caffeine hits your stomach it takes about 20 minutes for your brain to start feeling the effects. Once the caffeine hits your stomach it takes about 20 minutes for your brain to start feeling the effects. dosomething on Facebook; @dosomething on Twitter;


20+ Harmful Effects of Caffeine. The harmful effects of caffeine are sometimes harder to find information on than all of the reported positives.. Here are a few of the studies that concluded that caffeine could be potentially dangerous to one’s health.