A stool test that detects the antigen (proteins of the organism itself) of Giardia lamblia.
Helps diagnose giardiasis, a cause of diarrhoea and bloating. A positive antigen test usually indicates a current infection.
Diarrhoea, abdominal pain, bloating, blood or mucus in stool, worm infestation.
No fasting needed. Collect a fresh stool sample in the sterile container; do not mix with urine or water.
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No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Fresh stool sample in a sterile container provided by the lab.
Usually within 3–4 days after the sample reaches the lab. You will receive the report online.