Column | I’m a gastroenterologist. Here are some surprising GLP-1 gut benefits.
- Posted on January 19, 2026
- By Washington Post
- 2 Views
Column | I’m a gastroenterologist. Here are some surprising GLP-1 gut benefits.

GLP-1 medications do seem to have gut health benefits. GLP-1s may lower the risk of stomach ulcers, help liver problems and even reduce colorectal cancer risk.