If you love coffee, here are 6 things you should know about caffeine.
Studies have shown that caffeine can help increase your metabolism and burn fat.
10 - 20 grams of caffeine is considered a lethal dose, or roughly 4.7 gallons of coffee!
Decaf coffee doesn't mean caffeine free. There is typically a small percentage of caffeine in all decaf coffees, so drink accordingly.
The chemical name for caffeine is 1,3,7 - Trimethylxanthine
Caffeine kicks in roughly 15 minutes and can last as long as 8-14 hours depending on the person.
There are 60 plants that contain caffeine besides just coffee and tea, including Guarana and Kola Nuts.