An average cup of coffee contains mg of caffeine, but some types contain over mg. This article lists the caffeine content in different coffee types..Professional Service.plore Mayo Clinic’s many resources caffeine content of a cup of coffee or tea can Caffeine is shown in milligrams mg .The exact amount of caffeine in a cup of coffee will vary depending on the beans used to brew it, how strong you make your coffee and the type of coffee drink you choose..Find out how much caffeine is in coffee, tea quarter of the amount found in a typical cup of coffee. amounts of caffeine. Many Snapple Iced Tea .
Coffee is the biggesttary source of caffeine. You can expect to get around mg of caffeine from an average cup of coffee. However, this amount varies between different coffee . The caffeine content in a cup of coffee depends on the type of bean used to brew it, as well as the type of coffee drink you choose to drink, from a regular brew, to espresso, and instant to decaf. The exact amount of caffeine in a cup of coffee will vary depending on how strong you make it .