ALT in Serum

Also known as:
Alanine Aminotransferase
S-ALT
SGPT
.

ALT ranges for

Interpret your result
"Normal" lab range for ALT is between 12 and 48 IU/L for males:
0
12
48
80
According to Peter Attia, ALT should be below 25 IU/L for males:
0
25
80
According to OptimalDX, ALT should be between 10 and 26 IU/L:
0
10
26
80
Optimal range
Optimal range for ALT seems to be between 10 and 26 IU/L:
0
7
10
26
30
80
This isn't medical advice. Consult your healthcare provider.

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About the site author

My personal mission is to extend human lifespan by collectively adding 1 million years to people's lives.

Zsolt Szabo
Zsolt Szabo
Software Engineer, Biohacker, and Consultant for Longevity Clinics.

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I am particularly interested in research on biomarkers linked to all-cause mortality or optimal reference ranges.