Individual test · Labcorp 602736

Parsley

This test measures the level of specific antibodies in your blood that react to parsley. It helps show whether your immune system identifies this herb as a harmful substance, which can explain symptoms like itching or hives after eating. This analysis helps differentiate a reaction to parsley from other food allergies or sensitivities. However, a positive result alone does not confirm a clinical diagnosis of allergy and cannot predict how severe a future reaction might be.