There are herbs and other supplements that can be taken to improve gut health. Some you may have already heard of while some may be unfamiliar. Examples are:
Herbs: Black raspbery powder, goldenseal, mastic gum, olive leaf extract, oregano oil, slippery elm, etc.
Other Supplements: Lauricidin, fermented cabbage juice, supplements for mitochondrial support, ox bile, etc.
These herbs/other supplements can be quite helpful in alleviating digestive issues and when taken properly can impact gut health.