Fruit snack could deliver Gut-Boosting bacteria directly to the intestine
NCT ID NCT07679490
First seen Jul 01, 2026 · Last updated Jul 01, 2026
Summary
This study investigates whether a fruit snack containing microencapsulated Lactobacillus rhamnosus can survive digestion and establish itself in the gut to improve microbiome diversity and gut-brain axis signaling. Healthy adults aged 25-65 will consume either the probiotic snack or a placebo daily for 28 days in a crossover design. Stool and blood samples will measure changes in bacterial abundance, serotonin, and other markers.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Microencapsulated Lactobacillus rhamnosus fruit snack
What this could lead to
If the probiotic survives digestion and boosts gut microbiome diversity, it could support digestive health and gut-brain communication.
What could go wrong
This is a small, early-stage crossover study in healthy adults, so results may not apply to people with health conditions. The probiotic may not survive the gut or show measurable effects.
Disclaimer
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Clinical Research Centre, St. Vincent's University Hospital
Dublin, Dublin 04, D04 T6F4, Ireland