The Symbiont-Restore Study

Within the framework of the Science Foundation Ireland funded Microbe Restore Project, the Symbiont Restore Study is an Investigator-initiated trial which explores the prospective health advantages associated with a particular bacterium known as Limosilactobacillus reuteri (L. reuteri) PB-W1™. In the Symbiont Restore Study, we seek to determine if supplementation with L. reuteri PB-W1™, can beneficially alter the composition and function of the gut microbiome, particularly in terms of immunomodulatory benefits, intestinal health, satiety, as well as markers of psychological stress and sleep quality. Additionally, this study will explore whether combining this strain with a prebiotic blend of dietary fibres (comprising 50 % raffinose and 50 % xylooligosaccharide) through a "synbiotic" approach can enhance its therapeutic benefits.