Immune Function (IgG, IgM, IgE, IgA)

These tests assess your immune function.  IgE Test: Measures the level of Immunoglobulin E antibodies, which are associated with allergic responses. IgG Test: Assesses the level of Immunoglobulin G, the most abundant antibody type, essential for long-term immunity. Immunoglobulin M (IgM): IgM is usually the first antibody type produced in response to an infection. High levels can indicate a recent or current infection. Immunoglobulin A (IgA): IgA plays a critical role in mucosal immunity, being present in mucous membranes lining the respiratory tract, gastrointestinal tract, and saliva. It helps protect against infections in these areas. *Important Information on Lab Test Processing Times: Ulta Lab Tests is committed to informing you about the processing times for your lab tests processed through a national lab. Please note that the estimated processing time for each test, indicated in business days, is based on data from the past 30 days across the 13 laboratories for each test. These estimates are intended to serve as a guide and are not guarantees. Factors such as laboratory workload, weather conditions, holidays, and the need for additional testing or maintenance can influence actual processing times. We aim to offer estimates to help you plan accordingly. Please understand that these times may vary, and processing times are not guaranteed. Thank you for choosing Ulta Lab Tests for your laboratory needs. The Hello Health Protocol - Immune Function panel contains 4 tests with 4 biomarkers.