Are you experiencing unexplained symptoms such as headaches, bloating, or joint pain? Do you suspect that certain foods may be contributing to your symptoms, but are unsure which ones to avoid? If so, it may be time to consider food sensitivity testing.
There are various types of food sensitivity tests on the market, but IgG and IgG4 testing are two of the most accurate and widely used methods. These tests measure the levels of IgG and IgG4 antibodies in the blood in response to specific food antigens.
IgG and IgG4 are important because they are the primary antibodies involved in delayed food sensitivity reactions. These reactions can occur hours or even days after consuming a food, making them difficult to identify without testing. IgG and IgG4 testing can help identify these delayed reactions, which other types of food sensitivity tests may miss.
One test that offers comprehensive IgG and IgG4 testing, as well as additional results, is the IS382 dietary antigen test. This at-home test kit requires a simple finger prick blood sample and measures the levels of IgG, IgG4, IgE, and C3d complement in response to 88 different dietary antigens.
In addition to IgG and IgG4 testing, the IS382 test provides information on IgE-mediated food allergies and C3d complement-mediated immune amplification. This comprehensive approach can help identify potential triggers for a variety of symptoms, including digestive issues, skin problems, and even mood disorders.
Furthermore, IS382 offers "more restrictive" and "less restrictive" elimination diets based on the test results, as well as a cross-reaction analysis of immune reactions by food group. This information can help individuals identify the specific foods that are causing their symptoms and make informed decisions about what to eat and what to avoid.
In summary, IgG and IgG4 testing are crucial for accurate food sensitivity results, and the IS382 dietary antigen test provides a comprehensive approach to identifying potential food triggers. With a simple finger prick test, individuals can gain insight into their body's immune response to 88 different dietary antigens and take control of their gut health.
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