Starting at
$39
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Lowest PriceOnlineOnion Allergy IgE Blood Test
The Onion Allergy IgE Blood Test measures the IgE antibody levels in the blood to help detect an allergy to onions.
Updated 7/22/2025
$39
Order TestThe Onion Allergy IgE Blood Test measures the IgE antibody levels in the blood to help detect an allergy to onions.