---
title: "Mercury Blood Test: What It Measures & What Results Mean"
description: A mercury blood test measures recent mercury exposure and helps guide next steps with clear ordering and Quest-based lab access through Vitals Vault.
canonical: "https://www.vitalsvault.com/biomarkers/mercury-blood"
last-updated: 2026-08-22
---

# Mercury Blood Test: What It Measures & What Results Mean

> A mercury blood test measures recent mercury exposure and helps guide next steps with clear ordering and Quest-based lab access through Vitals Vault.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/mercury-blood
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