---
title: "VIP (Vasoactive Intestinal Polypeptide) Lab Test Panel"
description: "Measures vasoactive intestinal polypeptide in plasma, a peptide that affects gut secretion, motility, and vessel tone. Review what this panel measures."
canonical: "https://www.vitalsvault.com/biomarkers/vasoactive-intestinal-polypeptide-vip-plasma"
last-updated: 2026-08-22
---

# VIP (Vasoactive Intestinal Polypeptide) Lab Test Panel

> Measures vasoactive intestinal polypeptide in plasma, a peptide that affects gut secretion, motility, and vessel tone. Review what this panel measures.

---

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