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Recommended Products for You
- Lab Testing
- Immune System Tests
Do You Have a Robust Immune System? Find Out with a Lab Test

Don’t let immunodeficiencies stand between you and good health
Your immune system is what keeps you from getting sick. When this main line of defense isn’t working properly, it can lead to infections, diseases and even autoimmune disorders. Once you know for certain whether your immune system is compromised, you can take steps to ensure a return to good health. We recommend our immune health lab tests for accurate information. Most tests don’t require fasting.
What does an immunity lab test look for?
- An immunodeficiency
- Whether you have a balanced number of immunoglobulins (antibodies) and other immune cells
- Proper function and interaction between proteins and cells
Lab
Testing
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$95.00- $71.25
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Wholesale $71.25
Panel includes antibodies to Epstein Barr viral capsid antigen (VCA) IgG, Epstein Barr viral capsid antigen IgM and Epstein Barr nuclear antigen (EBNA), which can help identify EBV infection.
$159.00- $119.25
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Wholesale $119.25
Natural killer (NK) cells are selective white blood cells in our immune system that help defend us from infection and/or prevent the progression of disease. This test assesses the number of CD4+ and CD8+ types of NK cells to monitor immune function and more.
$59.00- $44.25
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Wholesale $44.25
Testing for blood levels of IgG antibodies to cytomegalovirus can indicate past exposure to the virus, which infects an estimated 60-90% of adults. Chronic infection can have a negative impact on the immune system.
$95.00- $71.25
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Wholesale $71.25
The T-Lymphocyte Helper/Suppressor Profile blood test measures T-helper (CD4+) cells and cytotoxic T-cells (CD8+) cells, which are types of white blood cells that are important for immune function.
$49.00- $36.75
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Wholesale $36.75
What we commonly refer to as herpes, or HHV-6, is composed of two viruses, HHV-6A and HHV-6B. Testing for the virus's IgG antibody is important since a high value may indicate infection or reactivation.
$110.00- $82.50
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Wholesale $82.50
Natural killer (NK) cells are white blood cells in our immune system that help defend us from infection and/or prevent the progression of disease. This test assesses the number of CD3- and CD56+ types of NK cells to monitor immune function and more.
$47.00- $35.25
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Wholesale $35.25
Vitamin D is an essential nutrient. This simple 25-hydroxyvitamin D blood test can determine whether your levels fall within an optimal range.
Find Out If You Have Autoimmune Disease Risk
$149.00- $111.75
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Wholesale $111.75
Extensive screen for autoimmune disorders including antinuclear antibodies (ANA), C-reactive protein (CRP), Rheumatoid Factor (RF), Complement C3, Complement C4 and immunoglobins IgA/, IgG/IgM.
$25.00- $18.75
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Wholesale $18.75
Antinuclear antibody (ANA) blood testing is used in the screening of autoimmune disorders such as rheumatoid arthritis, scleroderma, Sjögren’s syndrome and often used to diagnose systemic lupus erythematosus (SLE).
$30.19- $22.64
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Wholesale $22.64
If you are suffering with rheumatoid arthritis, your health practitioner may want to measure antibodies known as rheumatoid factors that target aspects of the joints and the immune system.
$125.00- $93.75
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Wholesale $93.75
The anti-SS-A/anti-SS-B blood test detects antibodies that help identify the presence of the autoimmune conditions Sjögren's syndrome and lupus with Sjögren overlap syndrome.
$85.00- $63.75
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Wholesale $63.75
The complement system is a group of proteins (C1–C9) that participate in your body’s immune and inflammatory responses. In those with autoimmune disorders, the C3 protein may drop. This test measures C3 levels so your health care provider can assess risk and treatment options.
$85.00- $63.75
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Wholesale $63.75
Check in on your immune system's ability to protect against defense and inflammation by measuring your levels of the component 4 (C4) protein of the immune system’s complement system.
$99.00- $74.25
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Wholesale $74.25
This panel assesses proteins involved in the production of thyroid hormones. It is possible for antibodies from your own immune system to attack these proteins, rendering them dysfunctional and resulting in fatigue, weight gain, constipation and other symptoms of low thyroid.
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