Basil IgG | Basil Intolerance

Basil IgG | Basil Intolerance


The Basil IgG blood test analyses your immune system’s response to basil by measuring specific IgG antibodies in the blood. Elevated IgG levels may suggest a delayed sensitivity, which can sometimes contribute to symptoms such as bloating, headaches, skin issues, or fatigue. Unlike immediate food allergies, IgG-related reactions can appear hours or days after consumption. This test is useful as part of a broader food sensitivity assessment.

Parameters Covered

Basil IgG

What the Test Measures

This test measures the level of IgG antibodies produced by your immune system in response to basil. It helps identify potential food sensitivities that may be contributing to ongoing or unexplained symptoms.

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.