Northumbria University

This study tests whether taking prebiotics for 56 days can improve sleep quality, thinking, immune function, and stress in healthy adults who report poor sleep. 68 participants will be randomly assigned to one of three prebiotic formulas or a placebo. The main goal is to measure …

This study looks at whether taking magnesium for 8 weeks can improve sleep in people who don't have a sleep disorder but still sleep poorly. Researchers will enroll 65 healthy adults aged 18-39 who have low magnesium levels and feel their sleep is not refreshing. Participants wil…