Can a daily probiotic change your gut and brain? new study investigates
Knowledge-focused
Not yet recruiting
This study will give 180 healthy adults a daily probiotic supplement (Lactobacillus plantarum) for 1 or 6 months. Researchers will collect blood and stool samples and run online cognitive tests to see if the supplement changes gut bacteria, blood markers, or thinking skills. The …
Phase: NA • Sponsor: OneCarbon • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:00 UTC