Could a simple drink boost gut health and mood in seniors?
NCT ID NCT07592975
First seen Jun 24, 2026 · Last updated Jun 24, 2026
Summary
This study tests whether a drink containing inulin (a prebiotic fiber) plus B-vitamins can improve gut health, reduce inflammation, and support mental well-being in adults aged 50 and older. Over 12 weeks, 84 participants will receive either the active drink, one with only inulin, or a placebo. Researchers will measure changes in gut bacteria, vitamin levels, and mood.
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Human Intervention Studies Unit
RECRUITINGColeraine, County Londonderry, BT521SA, United Kingdom
Contact Phone: •••-•••-•••• Email: •••••@•••••
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Inulin (a prebiotic fiber) and B-vitamins (folic acid, B12, B6, riboflavin) in a functional drink
What this could lead to
If it works, this could point toward a simple dietary supplement to support gut health and mood in older adults.
What could go wrong
This is an early-stage trial with only 84 participants, so results may not apply widely. The effects may be small or not clinically meaningful.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.