---
title: "Cochineal Extract (Dactylopius coccus) F340 IgE Test"
description: "It measures IgE sensitization to cochineal/carmine dye to help explain possible additive reactions, with Quest lab access and PocketMD context via Vitals."
canonical: "https://www.vitalsvault.com/biomarkers/cochineal-extract-dactylopius-coccus-f340-ige"
last-updated: 2026-08-22
---

# Cochineal Extract (Dactylopius coccus) F340 IgE Test

> It measures IgE sensitization to cochineal/carmine dye to help explain possible additive reactions, with Quest lab access and PocketMD context via Vitals.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/cochineal-extract-dactylopius-coccus-f340-ige
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