What is Albumin?
Albumin is produced by the liver and helps transport substances and maintain fluid in the bloodstream. Higher or lower levels can relate to nutritional status, liver function, inflammation, or hydration. That is why albumin is almost always interpreted together with other markers.
Why is Albumin relevant?
Albumin is the most abundant protein in your blood — it transports substances (such as calcium and certain medications), keeps fluid in the bloodstream, and plays a role in recovery. The value is influenced by nutritional state, liver function, and chronic inflammatory load. For people who want to see their overall nutritional, recovery, or liver-load picture, albumin is a useful global marker.
How to read Albumin in context
Albumin is almost always read in combination with other markers: when assessing calcium (for the albumin correction), with liver enzymes (ALT, AST, GGT), or with inflammation markers (CRP). Recent acute illness, hospitalization, or intensive training can produce temporary shifts. Trends over weeks to months give a fairer picture than a single measurement.