---
title: "Cardio IQ Hemoglobin A1c Test: What It Measures"
description: "It estimates your 2–3 month average blood sugar to guide cardiometabolic risk decisions, with easy ordering and Quest-based lab reporting via Vitals Vault."
canonical: "https://www.vitalsvault.com/biomarkers/cardio-iq-hemoglobin-a1c"
last-updated: 2026-08-22
---

# Cardio IQ Hemoglobin A1c Test: What It Measures

> It estimates your 2–3 month average blood sugar to guide cardiometabolic risk decisions, with easy ordering and Quest-based lab reporting via Vitals Vault.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/cardio-iq-hemoglobin-a1c
- [llms.txt](https://www.vitalsvault.com/llms.txt)
- [sitemap.xml](https://www.vitalsvault.com/sitemap.xml)
- [Developer portal](https://www.vitalsvault.com/developers)