---
title: "Food Specific IgG Black Olive Test: What It Measures"
description: "It measures IgG antibodies to black olive proteins to support food-sensitivity review, with ordering and results through Vitals Vault and Quest labs."
canonical: "https://www.vitalsvault.com/biomarkers/food-specific-igg-black-olive"
last-updated: 2026-08-22
---

# Food Specific IgG Black Olive Test: What It Measures

> It measures IgG antibodies to black olive proteins to support food-sensitivity review, with ordering and results through Vitals Vault and Quest labs.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/food-specific-igg-black-olive
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