← Liver
Liver· LOINC 1920-8
AST
20U/L
In rangeUp 5.3% since 2 July · moving the wrong way
Where it sits
036
Trend
Hover any point for that drawShaded band is the optimal range · 0–32 U/L standard6 draws · Mar – Aug 2026
What this measures
Found in liver but also muscle, so hard exercise before a draw can lift it on its own.