The Science of Coffee: Health Benefits, Calories & Tips

Why does coffee cause stomach pain for some while helping others live longer? From the energy-boosting effects of caffeine to the calorie counts in your favorite Starbucks drinks, explore the true impact of coffee on the body.

Why Does Coffee Hurt My Stomach?

Published Jul,08 2011 | By Matthew Busse

Coffee is a widely consumed beverage and common source of caffeine. For some individuals, drinking coffee causes stomach pain. Coffee contains a complex concoction of chemicals, several of which may be the culprits responsible for causing stomach pain and discomfort.