Eicosapentaenoate

ChemistryAlso known as: EPA EntSub RBCAlso known as: EPA SerPl-sCncumol/L

Measures blood levels of EPA, an omega-3 fatty acid with anti-inflammatory properties.

Normal Range
50 – 250 umol/L
umol/L
Abnormal Levels
Consult your provider
Specimen Type
Blood

Why This Biomarker Matters

EPA reduces inflammation and supports heart and brain health. Low levels indicate inadequate omega-3 intake and higher cardiovascular and mood risks.

Understanding Your Results

Normal Range

50 – 250 umol/L

Overview

Eicosapentaenoate (EPA) is an omega-3 polyunsaturated fatty acid that reduces inflammation, supports heart and brain health, and helps regulate mood and immune function. Like DHA, EPA primarily comes from fatty fish, seafood, and supplements. Blood EPA levels reflect your dietary intake and omega-3 status. Higher EPA is associated with better cardiovascular health and lower depression risk. This test monitors omega-3 supplementation effectiveness and assesses inflammation and cardiovascular risk.

Technical Information (LOINC Codes)

Standardized laboratory codes for this biomarker

35173-4Primary
Eicosapentaenoate (C20:5w3) [Moles/volume] in Serum or Plasma
umol/L
75097-6
Eicosapentaenoate (C20:5w3) [Entitic substance] in Red Blood Cells
umol/10*6{RBC}