Probiotic power: could friendly bacteria boost teen brains and moods?

NCT ID NCT07565883

First seen May 07, 2026 ยท Last updated May 07, 2026

Summary

This study looked at whether a daily probiotic supplement could help stressed teenagers feel better emotionally and think more clearly. Researchers gave 104 teens a blend of Lactobacillus bacteria and measured their mood, memory, attention, and immune markers. The goal was to see if probiotics could support mental and physical health during the stressful adolescent years.

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Contacts and locations

Locations

  • Division Clinical Pharmacology, SOM, University of Utah

    Salt Lake City, Utah, 84108, United States

  • University of Utah, Pediatrics and Primary Childrens Hospital

    Salt Lake City, Utah, 84108, United States

Conditions

Explore the condition pages connected to this study.