Coffee and tea aren't the only caffeine culprits out there.
By Reina Berger
Ever notice your heart racing and your hands shaking even when you haven't consumed any coffee or tea? Caffeine is sneaking up in all sorts of surprising places these days. If you want to avoid an unwanted buzz, check out our list of the top five surprising foods that have caffeine in them. Too much caffeine can cause anxiety, increased thirst, insomnia, fevers, headaches, irregular heartbeats, and difficulty breathing. Keep this list handy to steer clear of any health problems and ensure your caffeine consumption stays under control.
More: The 7-Day Caffeine Detox
Yes, it’s true, there is caffeine in a cup of decaffeinated coffee. A cup of decaffeinated coffee can have up to 14 milligrams of caffeine in fact, which is why you should be mindful of your sipping if you plan to have a few cups. Want to order a beverage and ensure it has no caffeine? Stick to herbal teas instead.