---
title: "IGF Binding Protein-3 (IGFBP-3) Lab Test Panel"
description: "Measures IGFBP-3, the main carrier protein for IGF-1. Used alongside IGF-1 to evaluate growth hormone status, longevity-related signaling, and."
canonical: "https://www.vitalsvault.com/biomarkers/igf-binding-protein-3-igfbp-3"
last-updated: 2026-08-22
---

# IGF Binding Protein-3 (IGFBP-3) Lab Test Panel

> Measures IGFBP-3, the main carrier protein for IGF-1. Used alongside IGF-1 to evaluate growth hormone status, longevity-related signaling, and.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/igf-binding-protein-3-igfbp-3
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