Postbiotics: the new supplement for faster workout recovery?
NCT ID NCT06428656
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether taking a postbiotic supplement for four weeks can change gut bacteria and reduce inflammation and muscle damage after intense downhill running. Fifteen physically active adults took either the supplement or a placebo, then switched after a break. Researchers measured gut health, blood markers, and muscle soreness to see if postbiotics help recovery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- postbiotics (dietary supplement)
- What this could lead to
- If it works, this could point toward a natural supplement to help athletes recover faster and reduce muscle soreness after hard workouts.
- What could go wrong
- This is a very small, early-stage study with only 15 participants. Results may not apply to everyone, and the supplement might not show any benefit over placebo.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Department of Physical Education and Sport Science, Uninersity of Thessaly
Trikala, Thessaly, 42100, Greece