Sulfur burps, or burps that smell like rotten eggs, are caused by hydrogen sulfide in your gut. Mounjaro® slows the movement of food through your digestive system, which might cause more sulfur burps.

Sulfur burps are burps that smell like rotten eggs and can be alarming when they happen frequently. These burps are caused by the production of hydrogen sulfide gas in the digestive system, often due ...