How Might You Get Constipation From Eating Too Much Fiber?

On average, people in the United States don’t get enough fiber in their diet. The average adult should be getting around 25 to 30 grams of fiber a day. 

But if you eat too much fiber, it can actually lead to unpleasant digestive side effects. This can include bloating, gas, or even constipation. If you suspect you may be getting too much fiber,  cut back for a few days and give your stomach a break.

Why trust our experts?

Written by:

Sophia Keller

Sophia Keller was an editorial intern on the GoodRx Health team. She has a bachelor’s degree in justice studies from Arizona State University.

Reviewed by:

Brian Clista, MD

Dr. Clista is a board-certified pediatrician who works in private practice in Pittsburgh, Pennsylvania. He previously served as a National Health Service Corporation Scholar in the inner city of Pittsburgh for 11 years.

Our editorial standards

Meet our experts