All tests · Liver Function (LFTs) · Total Protein

Above the range

What causes a high Total Protein?

Normal range 6-8.3 g/dL (60-83 g/L SI). Specimen: Serum. See the full Total Protein reference page for critical values and nursing considerations.

Above the range

Common causes of a high Total Protein

  • Dehydration
  • Multiple myeloma (globulins)
  • Chronic inflammation

Looking for the other direction? See what causes a low Total Protein.

What is the normal range for Total Protein?

The standard teaching reference range for Total Protein is 6-8.3 g/dL in conventional units, or 60-83 g/L in SI units. This value is measured in serum.

Total Protein reference range and specimen details
SpecimenSerum
Conventional range6-8.3 g/dL
SI range60-83 g/L
PanelLiver Function (LFTs)

Full details, including nursing considerations, on the Total Protein normal range page. Reference ranges vary by laboratory, method, age, sex, and population - always use the range printed on the actual result.

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