The phrase "gut issues" refers to problems or discomfort in the stomach or intestines. It can include digestive disorders, such as stomachaches, bloating, constipation, or diarrhea. Full definition
If you've struggled with gut issues in the past, what would you add to this list to restore good bugs and edge out the bad ones? (ultrawellnesscenter.com)
I have a lot of gut issues though so this may not be a problem for someone else. (stellarlabsnutrition.com)
Being board certified in clinical nutrition and functional medicine, I have worked with patients that have had gut issues for over 15 years. (fixyourgut.com)