When food reactions, medication, or other gut irritants damage the gastrointestinal tract, we need rebuild the gut as well as get rid of these offending agents. Along with improving the diet, replacing good bacteria, and reducing inflammation, I frequently recommend N-acetylglucosamine to aid in gut repair. N-acetylglucosamine (also known as NAG) is similar to theContinue reading “N-acetylglucosamine for Rebuilding the Gut”