Prebiotic stress study pulled before it even started

NCT ID NCT06566157

First seen May 15, 2026 ยท Last updated May 15, 2026

Summary

This study aimed to see if taking a prebiotic for six weeks could reduce morning cortisol (a stress hormone) in healthy young adults aged 18-25 with mild to moderate stress. Participants would have been randomly assigned to receive the prebiotic or a placebo. However, the study was withdrawn before enrolling any participants, so no results are available.

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Contacts and locations

Locations

  • NIHR Southampton Clinical Research Facility

    Southampton, Hampshire, SO16 6YD, United Kingdom

Conditions

Explore the condition pages connected to this study.