---
title: "Creatine Kinase (CK) Total Test: What It Measures"
description: "It measures muscle enzyme release into blood to assess muscle injury risk and recovery, with convenient ordering and Quest lab access through Vitals Vault."
canonical: "https://www.vitalsvault.com/biomarkers/creatine-kinase-ck-total"
last-updated: 2026-08-22
---

# Creatine Kinase (CK) Total Test: What It Measures

> It measures muscle enzyme release into blood to assess muscle injury risk and recovery, with convenient ordering and Quest lab access through Vitals Vault.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/creatine-kinase-ck-total
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