---
title: "HOMA2-%B Test: Beta Cell Function From Fasting Labs"
description: "HOMA2-%B estimates how well your pancreas beta cells secrete insulin, from fasting glucose and insulin. See what high and low results mean. Order direct."
canonical: "https://www.vitalsvault.com/biomarkers/homa2-b"
last-updated: 2026-08-22
---

# HOMA2-%B Test: Beta Cell Function From Fasting Labs

> HOMA2-%B estimates how well your pancreas beta cells secrete insulin, from fasting glucose and insulin. See what high and low results mean. Order direct.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/homa2-b
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