104
Participants
Start Date
April 30, 2025
Primary Completion Date
September 30, 2028
Study Completion Date
March 31, 2030
Psychobiotic treatment
The dietary supplementation will follow established guidelines, recommending an intake of 16 g of prebiotic per day, distributed across three meals, for a duration of 12 weeks.
Placebo treatment
The control group will receive identical packaging that matches the experimental treatment in taste and appearance and will follow the same guidelines for consuming the placebo. For ethical reasons, after the end of the RCT, the control group will be given the option to receive the same prebiotic supplement.
Center for Psychology at University of Porto, Porto
University of Minho
OTHER
Braga Hospital
UNKNOWN
Universidade do Porto
OTHER