Probiotic pill trial aims to unlock gut-brain secrets in healthy adults
Knowledge-focused
Not yet recruiting
This study looks at how a food-grade probiotic supplement changes gut bacteria, blood markers, and thinking skills in healthy adults. Participants take one capsule daily for 1 or 6 months, complete online cognitive tests, and provide blood and stool samples at home. The goal is t…
Phase: NA • Sponsor: OneCarbon • Aim: Knowledge-focused
Last updated Jun 16, 2026 12:53 UTC