---
title: "7. How functional lab tests uncover why you can’t sleep"
entity: "podcast"
canonical_url: "https://www.thesleepdetective.com/podcast/7-how-functional-lab-tests-uncover-why-you-cant-sleep"
markdown_url: "https://www.thesleepdetective.com/llms/podcast/7-how-functional-lab-tests-uncover-why-you-cant-sleep"
lastmod: "2021-10-13T18:22:00.000Z"
---

Functional lab tests will get to the root of why you can’t sleep. Find out what functional lab tests are, how they differ from the blood work from your doctor, and how I use them to help you sleep normally in this episode.

Listen and follow: [Apple Podcasts](https://podcasts.apple.com/us/podcast/the-insomnia-fix-how-to-sleep-better/id1586562865) · [Spotify](https://open.spotify.com/show/6fj4roTWP1u48SZK0BJxod)