Sodium Benzoate IgE

At IntroLab, we offer the Sodium Benzoate IgE test, which provides crucial information about your immune system’s response to sodium benzoate, a preservative commonly found in many food products and medications.

What is Sodium Benzoate?

Sodium Benzoate is a preservative widely used in the food industry to maintain product freshness. It is also used in the pharmaceutical industry. However, some people may be sensitive to this substance, resulting in allergic reactions. IgE (Immunoglobulin E) is an antibody that is central to allergic responses.

When is the test done and why?

The Sodium Benzoate IgE test is recommended if there is a suspicion of an allergic reaction or sensitivity to sodium benzoate. Symptoms may include skin rashes, itching, difficulty breathing, or other allergic reactions. Doctors may recommend this test:

• If you’ve experienced reactions to food or medications containing sodium benzoate.
• As part of comprehensive allergy testing.
• Adjust your diet or treatment plan if necessary.

Preparation for the test

No specific preparations are required for the Sodium Benzoate IgE test. However, it’s important to inform your doctor about any medications or supplements you’re currently taking, as well as any previous allergic reactions. Keeping a symptom diary if you suspect an allergy to sodium benzoate can also be helpful.