Glucagon-like peptide 2 stimulates glucagon secretion, enhances lipid absorption, and inhibits gastric acid secretion in humans.

Background & Aims: The gut-derived peptide glucagon-like peptide 2 (GLP-2) has been suggested as a potential drug candidate for the treatment of various intestinal diseases. However, the acute effects of GLP-2 on gastric functions as well as on glucose and lipid homeostasis in humans are less well characterized.

Methods: Fifteen healthy male volunteers were studied with the intravenous infusion of GLP-2 or placebo over 120 minutes in the fasting state, and pentagastrin-stimulated gastric acid output was assessed.