NFH L-Glutamine SAP 300gGlutamine is the most abundant amino acid in the human body. Glutamine is metabolized in the small intestine and serves as an important fuel source for intestinal mucosa. Glutamine plays an important protective role in the intestinal tract, and is crucial for patients with increased permeability of the intestinal system, which can be seen in patients with inflammatory bowel diseases including, Crohn's disease or ulcerative colitis, as well as in