---
title: "Protein Total & Protein Electrophoresis (SPEP) Test"
description: "It measures the amount and pattern of proteins in your blood to help explain inflammation, liver/kidney issues, or abnormal antibodies—order via Vitals."
canonical: "https://www.vitalsvault.com/biomarkers/protein-total-and-protein-electrophoresis"
last-updated: 2026-08-22
---

# Protein Total & Protein Electrophoresis (SPEP) Test

> It measures the amount and pattern of proteins in your blood to help explain inflammation, liver/kidney issues, or abnormal antibodies—order via Vitals.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/protein-total-and-protein-electrophoresis
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