Barley IgG | Barley Intolerance

Barley IgG | Barley Intolerance


The Barley IgG blood test measures IgG antibodies produced by your immune system in response to barley. Elevated IgG levels may suggest a sensitivity or delayed reaction to barley, which can sometimes contribute to digestive issues, fatigue, or skin symptoms. This test is often used as part of a wider food sensitivity assessment to help guide dietary choices. Understanding your results can support personalised nutrition and wellbeing decisions.

Parameters Covered

Barley IgG

What the Test Measures

This test measures IgG antibodies against barley in your blood, indicating how your immune system responds to this food. It can help identify potential delayed food sensitivities rather than immediate allergic reactions.

Turnaround Time for Results


Leicester: Most results are available within 1–2 working days (some tests may take longer)
Outside Leicester: Results are typically available within 2–4 working days (some tests may take longer)
Certain parameters: Some specialised tests may take 2–3 weeks to process.

How Results Are Delivered

Your personalised report will be securely sent to your registered email address.