---
title: "Cardio IQ Lipoprotein Fractionation (Ion Mobility) Test"
description: "It measures LDL and HDL particle number and size to refine cardiovascular risk beyond standard cholesterol, with easy ordering and Quest lab access via."
canonical: "https://www.vitalsvault.com/biomarkers/cardio-iq-lipoprotein-fractionation-ion-mobility"
last-updated: 2026-08-22
---

# Cardio IQ Lipoprotein Fractionation (Ion Mobility) Test

> It measures LDL and HDL particle number and size to refine cardiovascular risk beyond standard cholesterol, with easy ordering and Quest lab access via.

---

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