---
title: "Hair Loss Alopecia Blood Test Panel: What It Includes"
description: "This hair loss blood test panel checks iron status, thyroid function, and key hormones to help explain shedding patterns and guide next steps."
canonical: "https://www.vitalsvault.com/biomarkers/hair-loss-alopecia-blood-test-panel"
last-updated: 2026-08-22
---

# Hair Loss Alopecia Blood Test Panel: What It Includes

> This hair loss blood test panel checks iron status, thyroid function, and key hormones to help explain shedding patterns and guide next steps.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/hair-loss-alopecia-blood-test-panel
- [llms.txt](https://www.vitalsvault.com/llms.txt)
- [sitemap.xml](https://www.vitalsvault.com/sitemap.xml)
- [Developer portal](https://www.vitalsvault.com/developers)