Albumin

Liver Function marker

Albumin

Category: Liver Function
Unit: g/L

Protein made by the liver. Low levels indicate liver dysfunction or malnutrition.

PED Notes

Generally stable in AAS users unless significant liver compromise. High protein diets can support albumin levels. Dehydration can falsely elevate.

When low

Low Albumin Causes:

  • Liver dysfunction (reduced production) — check ALT, AST, GGT, bilirubin
  • Chronic inflammation (albumin is a negative acute-phase reactant — drops when CRP is high)
  • Malnutrition or insufficient protein intake
  • Overhydration (dilutional effect)
  • Kidney disease (protein loss in urine — check urine ACR)

Supplements:

  • Protein intake -- ensure 1.6-2.2g/kg/day from quality sources
  • Digestive enzymes -- if protein absorption is an issue (bloating, GI symptoms)
  • NAC -- 600mg/day (supports liver function if hepatic cause)

Lifestyle:

  • Optimise nutrition — albumin reflects protein status over weeks
  • If persistently low despite adequate protein: investigate liver function and inflammation markers
  • Avoid drawing blood in over-hydrated state (hemodilution lowers albumin)
  • Low albumin alters drug binding — may affect PED pharmacokinetics

History Chart

Reading History

Frequently Asked Questions

Reference Ranges

Standard Range

35 - 50 g/L

VitalMetrics Range

38 - 52 g/L

Statistics