Albumin in Serum

Principal liver-synthesized plasma protein maintaining oncotic pressure and ferrying hormones, drugs and nutrients.
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
5
Optimal range
Optimal range for Albumin appears to be between 4.5 and 5.2 g/dL:
3
3.4
4.5
5.2
5.5
6
Why this optimal range?
Preliminary range is based on functional health organizations including but not limited to those listed above.
Your interpretation
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Discover the Reasons

Discover the possible reasons behind high or low values.

Know the Consequences

Understand the potential consequences and symptoms.

Fix it with interventions

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Images:

Albumin decreases with age

Albumin decreases with age

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

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

About the site author

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Zsolt Szabo
Zsolt Szabo
Precision Health Consultant for Longevity Clinics, Biohacker, and Software Engineer

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I am particularly interested in research on biomarkers associated with all-cause mortality and on defining optimal reference ranges.