---
title: "Yellow Hornet I5 IgG Test: What It Measures"
description: "It measures IgG antibodies to yellow hornet venom proteins to support allergy history review, with convenient ordering and Quest-based testing via Vitals."
canonical: "https://www.vitalsvault.com/biomarkers/yellow-hornet-i5-igg"
last-updated: 2026-08-22
---

# Yellow Hornet I5 IgG Test: What It Measures

> It measures IgG antibodies to yellow hornet venom proteins to support allergy history review, with convenient ordering and Quest-based testing via Vitals.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/yellow-hornet-i5-igg
- [llms.txt](https://www.vitalsvault.com/llms.txt)
- [sitemap.xml](https://www.vitalsvault.com/sitemap.xml)
- [Developer portal](https://www.vitalsvault.com/developers)