(NEW YORK) -- You may be drinking more caffeine than you realize, depending on where you get your morning cup of coffee. According to data from the Center for Science in the Public Interest, Starbucks coffee has more caffeine than McDonald’s. A large McDonald’s coffee has 133 milligrams of caffeine while a venti coffee from Starbucks has 415 milligrams.
In comparison, a large Dunkin’ Donuts coffee with a turbo shot has 436 milligrams, but a medium regular coffee has 178 milligrams.
Find out how much caffeine is in your favorite cup of joe HERE.
Copyright 2013 ABC News Radio