---
title: "Allergen Specific IgE White Poplar (P. alba) Test"
description: "It measures IgE antibodies to white poplar pollen to support allergy evaluation and next steps, with convenient ordering and Quest lab access via Vitals."
canonical: "https://www.vitalsvault.com/biomarkers/allergen-specific-ige-white-poplar-p-alba"
last-updated: 2026-08-22
---

# Allergen Specific IgE White Poplar (P. alba) Test

> It measures IgE antibodies to white poplar pollen to support allergy evaluation and next steps, with convenient ordering and Quest lab access via Vitals.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/allergen-specific-ige-white-poplar-p-alba
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