ALBUMIN
Metabolic

Albumin

NORMAL_RANGE
3.5 – 5.5 g/dL
UNIT
g/dL

/WHAT_IT_IS

Albumin is the most abundant blood protein, produced by the liver. It binds testosterone (weakly), drugs, and minerals, and is a marker of nutritional and liver status.

/NORMAL_RANGE

Reference: 3.5–5.5 g/dL.

What does high Albumin mean?

  • +Dehydration (most common).

What does low Albumin mean?

  • +Liver disease, kidney disease (nephrotic syndrome), malnutrition, chronic inflammation.

/ON_TRT

Albumin matters for free T calculation. The Vermeulen equation needs albumin to compute calculated free testosterone accurately. If your lab doesn't include it, ~4.3 g/dL is a reasonable default for most healthy men.

/RELATED

/TRACK_THIS

Track Albumin in the app.

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Last reviewed: 2026-06-04 · MyTRT does not provide medical advice. Always consult your physician.