1 doctor weighed in:

Does gas x cause constipation?

1 doctor weighed in
Dr. Sean O Donovan
Surgery - Colorectal

In brief: No

Simethicone breaks up big gas bubbles into little gas bubbles, easing gas'pain'-it is the main ingredient in gas x.
Should not cause constipation.

In brief: No

Simethicone breaks up big gas bubbles into little gas bubbles, easing gas'pain'-it is the main ingredient in gas x.
Should not cause constipation.
Thank