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Delayed Allergy Tests

The LRA (lymphocyte response assay) delayed allergy tests or delayed hypersensitivity tests are known for their reliability, reproducibility & accuracy of 97%+. Delayed allergies can contribute to many chronic conditions including: migraines, autoimmune problems, lupus, fibromyalgia, asthma, diabetes, thryroiditis, and rheumatoid arthritis, just to name a few. Identifying common foods and chemicals that are stressing your immune system can be the first step on your path to wellness.

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LRA tests require a blood sample. Blood collection fees are not included in purchase price of the test. See Blood Draw Options for information about how to have your blood sample collected.

Please note: For children under the age of two, the mother should be tested and the results applied to the child.