Ordering the Total Serum IgG, IgA, IgM | Cyrex GAM
Ordering the Total Serum IgG, IgA, IgM | Cyrex GAM test helps measure the main antibodies in your blood, which are important for your immune system’s ability to respond to infections and inflammation. Interestingly, this test can also help spot hidden immune system issues that may not show up in regular checkups, such as mild immune deficiencies or overactive immune responses.
When ordering this test, you can expect these specific benefits:
- Detects low or high levels of IgG, IgA, and IgM, which can point to immune system imbalances.
- Helps identify possible causes of frequent infections, allergies, or chronic inflammation.
- Supports diagnosis of autoimmune conditions, such as lupus or rheumatoid arthritis.
- Assists in monitoring immune function for people with digestive issues, like celiac disease or leaky gut.
- Provides a baseline for tracking changes in immune status over time.
Who Should Consider Immune System Antibody Testing
People who often feel tired, have joint pain, or get sick more than usual may benefit from this test. For example, someone who has been dealing with ongoing sinus infections and unexplained skin rashes might find answers by checking their antibody levels.
Ordering this test may also be helpful in these situations:
- Frequent respiratory infections that don’t improve with usual treatments
- Unexplained digestive problems, such as bloating or chronic diarrhea
- Long-term skin issues like eczema or unexplained rashes
- Family history of autoimmune conditions, such as lupus or multiple sclerosis
- Brain fog or trouble focusing that has not improved with other treatments, as immune imbalances can sometimes affect brain function
Testing for these antibodies can help pinpoint the reason for ongoing symptoms, guide treatment choices, and track how your immune system is working. Delaying this test could mean missing early signs of immune problems, which may lead to more frequent or severe symptoms over time. To move forward, consider ordering the test to get clear answers about your immune function.
Preparing for Antibody and Immunoglobulin Testing
Fasting is not required for this test, so you can eat and drink as usual before your blood draw. Make sure to carefully follow any instructions your doctor or healthcare provider gives you, as these may include special steps for sample collection or timing.
Labs Included When Ordering Your Total Serum IgG, IgA, IgM | Cyrex GAM
| Test Name | Reference Range | What This Biomarker Means | Low and High Levels of Total Serum IgG, IgA, IgM | Cyrex GAM |
|---|---|---|---|
| Immunoglobulin G (IgG) | 700 – 1600 | IgG is the most common antibody in your blood and helps protect against bacteria and viruses. It is important for long-term immune memory and fighting infections. |
High levels mean your immune system may be overactive, possibly due to chronic infection, inflammation, or autoimmune conditions.
Low levels mean you may have a higher risk of infections or an immune deficiency. |
| Immunoglobulin A (IgA) | 70 – 400 | IgA is found in the mucous membranes of the gut, respiratory tract, and saliva. It helps protect these areas from infection and supports gut health. |
High levels mean there may be ongoing inflammation, liver disease, or autoimmune activity.
Low levels mean you could be more likely to get infections in the digestive or respiratory tract. |
| Immunoglobulin M (IgM) | 40 – 230 | IgM is the first antibody your body makes when fighting a new infection. It is important for early immune response and helps clear out germs quickly. |
High levels mean your body may be fighting a recent infection or there could be an immune system disorder.
Low levels mean you may have trouble fighting off new infections. |
Reference ranges may change slightly based on updates from the laboratory or new research.
Total Serum IgG, IgA, IgM | Cyrex GAM FAQ
Is there Total Serum IgG, IgA, IgM | Cyrex GAM testing near me?
This test is provided as a kit that you can take to a local draw site—check the draw location link at the top of the page for options near you. For people dealing with ongoing infections or immune-related symptoms, having a nearby collection site makes it easier to get tested quickly and start finding answers.
How do I interpret the test results?
While your treating physician should review your results, you can also use our one-on-one test results review service with our clinical team for a detailed explanation and next steps.
What is the cost of the test?
The price you see includes standard shipping to you and back to the lab, but draw fees may apply at the collection site. Ordering this test can help you find out if immune imbalances are causing your symptoms, so you can get the right treatment sooner.
How often should I retest?
Retesting is usually recommended every 6 to 12 months, especially if you have ongoing symptoms or are monitoring a known immune condition. Regular testing helps track changes in your immune system and guides your care plan.
How accurate is the test?
This test uses enzyme-linked immunosorbent assay (ELISA) technology, which is known for its high sensitivity (98%) and specificity (97%) in measuring antibody levels. TrueHealthLabs.com partners with CLIA-certified and CAP-certified laboratories to uphold rigorous testing standards for dependable results.
Important Notes
- It is recommended to be clear of immunosuppressants and/or corticosteroids for at least 60 days prior to taking this test. Please consult with your prescribing healthcare provider.
- NOT AVAILABLE IN NEW YORK. SPECIMEN DRAWS CAN BE COMPLETED IN NEIGHBORING STATES.
- We are now accepting international orders. The sample must be received within 7 days. Additional return shipping fees may apply.
- READ: IMPORTANT Cyrex FAQs
- Due to circumstances beyond our control, pediatric blood draws are not included under Cyrex’s contracted phlebotomy. All patients 15 years of age and younger are included in the pediatric group. Pediatric blood draws must be scheduled by the parents at a laboratory of their choosing and must be paid for by the parent at the time of service.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
Why Customers Trust True Health Labs - What People are saying
Also rated 4.6 out of 5 based on 3452 ShopperApproved reviews- See all TrueHealthLabs.com reviews.
