Gut-Brain hope: probiotics tested for depression in metabolic syndrome

NCT ID NCT06765057

First seen Nov 01, 2025 · Last updated May 16, 2026 · Updated 23 times

Summary

This study tests whether taking a daily probiotic supplement (called psychobiotics) for 12 weeks can reduce depression and anxiety in adults who have both depression and pre-metabolic or metabolic syndrome. About 60 participants in Riyadh will receive either the probiotic or a placebo, and researchers will track changes in mood, waist size, blood sugar, blood pressure, and cholesterol. The goal is to see if a simple gut-friendly supplement can improve both mental and physical health.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • King Saud University Medical City

    RECRUITING

    Riyadh, Riyadh Region, Saudi Arabia

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.