Measures amino acids in a urine sample. Amino acids are the building blocks of proteins.
Screens for inherited disorders of amino acid metabolism (inborn errors of metabolism) in children with developmental delay, seizures or feeding problems. A urine test shows how much is being passed by the kidneys.
Newborns and children, as advised by the paediatrician.
No fasting needed. Give a first-morning, mid-stream urine sample in a sterile container.
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No fasting is needed. You can eat and drink normally unless your doctor has advised otherwise.
Urine sample — preferably first-morning, mid-stream, in a sterile container.
Usually within 9–10 days after the sample reaches the lab. You will receive the report online.
