Liver enzymes (ALT, AST, GGT)
FoundationalTrack in Cellar· yearly
What it measures
Enzymes that describe how the liver is doing.
Why it's discussed for longevity
Routine, and ALT in particular is commonly tracked in metabolic health.
Source: MedlinePlus (NIH)Related tests in this area
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- FIB-4 liver fibrosis indexA calculation from age, AST, ALT, and platelet count used to…
- Liver elastography (FibroScan)Liver stiffness, measured with a quick ultrasound-based scan…