---
title: "Soy Component Ngly M 6 Glycinin IgE Test: What It Measures"
description: "It measures IgE to the soy storage protein glycinin (m6) to clarify true soy allergy risk, with convenient ordering and results via Vitals Vault/Quest."
canonical: "https://www.vitalsvault.com/biomarkers/soy-component-ngly-m-6-glycinin-ige"
last-updated: 2026-08-22
---

# Soy Component Ngly M 6 Glycinin IgE Test: What It Measures

> It measures IgE to the soy storage protein glycinin (m6) to clarify true soy allergy risk, with convenient ordering and results via Vitals Vault/Quest.

---

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