Food intolerance or IgG food allergies (type III) is a growing concern among many patients and their health care providers. This is largely due to the difficulty drawing a straight line between certain foods and the chronic complaints that a food sensitivity might be causing. FitLabs’ test – exclusively sourced from ImuPro – helps overcome that uncertainty.

With an IgG food allergy, the immune system reacts to usually harmless food allergens and produces specific IgG antibodies. These antibodies can then cause inflammatory reactions which may lead to various chronic complaints. However, since these symptoms are often delayed for hours or even days, patient can often only suspect that a certain food is the source of their complaint, but the delayed onset makes it hard for them to be certain.