Onion Allergy Blood Test - More Information

This onion allergy test, also known as an onion allergy blood test and onion IgE test, measures the onion IgE antibody blood level.

To get an onion allergy test near you, simply order online and get your blood drawn at the lab you selected. Once your onion allergy lab results are ready, they will be available for download.

This onion allergy blood test is less painful and has less side effects than historical allergy testing methods such as the skin prick test (SPT). In the skin prick, or scratch, test, serum containing onion components are injected into the skin. If you are allergic to onions, you will, unfortunately, have a mild allergic reaction and all of the symptoms that go with it. Instead, this allergy blood test can check for an onion allergy without causing an allergic reaction, resulting in a much more comfortable lab testing experience through a simple blood draw.