---
title: "Testosterone Free, Bioavailable & Total (MS) Test"
description: "It measures total, free, and bioavailable testosterone to clarify hormone status; order through Vitals Vault and test at a Quest location."
canonical: "https://www.vitalsvault.com/biomarkers/testosterone-free-bioavailable-and-total-ms"
last-updated: 2026-08-22
---

# Testosterone Free, Bioavailable & Total (MS) Test

> It measures total, free, and bioavailable testosterone to clarify hormone status; order through Vitals Vault and test at a Quest location.

---

Canonical HTML: https://www.vitalsvault.com/biomarkers/testosterone-free-bioavailable-and-total-ms
- [llms.txt](https://www.vitalsvault.com/llms.txt)
- [sitemap.xml](https://www.vitalsvault.com/sitemap.xml)
- [Developer portal](https://www.vitalsvault.com/developers)