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IgA Total(Test Code 1020)

Collection Method

Serum SST

Turn Around Time

2 business days


Total IgA testing is used for immune deficiency disorders such as allergy and gluten sensitivity.

Immunoglobulins play a critical role in the body’s immune response.

IgA makes up approximately 15% of the total serum immunoglobulins. IgA is present in saliva, tears, respiratory and gastric secretions, and breast milk. IgA provides protection against infection in the mucus membranes of the body such as the respiratory tract and the gastrointestinal tract. When passed from mother to baby during breast-feeding, it helps protect the infant’s gastrointestinal tract.  Generally, only a low level of IgA may be present in the body after 6 months of age, however IgA levels increase with age.

Common Conditions

  • Recurrent Infections
  • Frequent Respiratory Infections
  • Chronic Diarrhoea or other Gastrointestinal issues
  • Chronic Inflammation
  • Disordered immunoglobulin production

Test Method

Automated chemistry



Total IgA

Notice To Patients

NutriPATH practices in the usual practitioner-referral system for pathology laboratories.Patients are highly recommended to seek the supervision and guidance of a qualified healthcare practitioner for the interpretation of any lab results and associated information. NutriPATH can offer assistance in locating a suitable practitioner

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NUTRIPATH offers more tests than any other integrative medical laboratory. With more than 200 tests available, it is the anti-aging and integrative medical practitioners’ one-stop-shop with assessments that investigate endocrine, gastrointestinal, immunological, genomic, metabolic and nutritional balance.

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