# Lauren Callahan:  Peptides, gut health, and her ultra journey.

Page: https://stenobird.com/podcast/becoming-ultra-748724/lauren-callahan-peptides-gut-health-and-her-ultra-journey
Text version: https://stenobird.com/podcast/becoming-ultra-748724/lauren-callahan-peptides-gut-health-and-her-ultra-journey.md
Podcast: [Becoming Ultra](https://stenobird.com/podcast/becoming-ultra-748724)
Published: 2026-03-24T18:36:00+00:00
Episode link: https://becomingultra.libsyn.com/lauren-callahan-peptides-gut-health-and-her-ultra-journey
Audio file: https://traffic.libsyn.com/secure/becomingultra/laurencallahan.mp3?dest-id=266643
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JSON: https://stenobird.com/v1/public/podcasts/becoming-ultra-748724/episodes/lauren-callahan-peptides-gut-health-and-her-ultra-journey
Duration seconds: 2412

## Resource

In this conversation Scott speaks with Lauren Callahan, a nutrition coach and doctoral student, as she shares her insights on nutrition, gut health, and endurance sports. She discusses her journey into ultra running, the importance of gut health in athletic performance, and the concept of integrative wellness. Lauren also explores the emerging field of peptides, their benefits for recovery and performance, and emphasizes the need for a balanced approach to nutrition and health. Chapters 00:00 Introduction to Nutrition and Endurance Sports 07:30 Lauren's Journey into Ultra Running 13:55 Nutritional Changes and Gut Health 18:27 Understanding Integrative Wellness 19:48 Exploring Peptides and Their Benefits 29:18 Balancing Nutrition and Performance Come run with us in Colorado: Trail Camp

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## Transcript

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