GastroPanel is a first line diagnostic test for dyspeptic patients. It is a non-invasive blood test, risk free and user friendly laboratory test that gives information on the structure and function of the stomach mucosa, and of the risks caused by a possible abnormal mucosa. Based on the GastroPanel results, it is possible to get information to support the diagnosis of healthy stomach mucosa, functional and organic dyspepsia, atrophic gastritis, Helicobacter pylori infection and achlorhydria of the stomach.