Coffee on an Empty Stomach

Millions of people drink coffee before eating anything. The question of whether this is harmful has generated enormous internet anxiety and a relatively small amount of scientific clarity. Here is what we actually know.

What the Research Says

There is no strong clinical evidence that drinking coffee on an empty stomach causes damage to a healthy stomach lining. What the research does show: some people experience discomfort. Nausea, acid reflux, stomach cramps, and an urgent need to use the bathroom are reported by a subset of coffee drinkers when they drink fasted. These are real symptoms. They are individual, not universal.

The Practical Answer

If you drink coffee on an empty stomach and feel fine: continue. You are not damaging yourself. If you feel nauseous, jittery, or acidic: eat something first. Even a small amount of food (a banana, toast) can buffer the acid and reduce discomfort. The human relationship with coffee has survived centuries of empty-stomach consumption. Your stomach is more resilient than the internet gives it credit for. Find a specialty shop near you and enjoy your morning ritual.

Keep reading: How Much Coffee Is Too Much, Coffee and Anxiety, Best Time to Drink Coffee.