U.S., May 14 -- ClinicalTrials.gov registry received information related to the study (NCT07585474) titled 'Gut Microbiome Response to Long-Haul Travel in Elite Football Players' on July 21, 2025.

Brief Summary: The goal of this randomised control trial is to measure the gut microbiome response to long-haul travel alongside the demands of pre-season amongst elite football players. The efficacy of a probiotic in modulating the gut microbiome to mitigate the detrimental impacts of long-haul travel as well as training in the heat will also be explored.

The main questions this study aims to answer are:

* How is the gut microbiome of the professional football player impacted by long-haul travel during the pre-season period?

* How is immune f...