Albumin in Serum

Also known as:

S-albumin

ALB

S-ALB

Albumin ranges

Interpret your result

"Normal" lab range for Albumin is between 3.4 and 5.4 g/dL:

3.4

5.4

According to OptimalDX, Albumin should be between 4.5 and 5 g/dL:

4.5

Optimal range

Optimal range for Albumin seems to be between 4.5 and 5.2 g/dL:

3.4

4.5

5.2

5.5

This isn't medical advice. Consult your healthcare provider.

This page is marked as a work-in-progress.

The optimal range is derived from a limited number of sources and is subject to change.

Images:

Albumin decreases with age

Weaving et al. (2016)

Low albumin was associated with substantial rise in all-cause mortality

Lind et al. (2020)

About the site author
My personal mission is to extend human lifespan by collectively adding 1 million years to people's lives.
Zsolt Szabo
Software Engineer, Biohacker, and Consultant for Longevity Clinics.

Please send me studies and feedback.

Any feedback is welcome at .

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