Could a simple multivitamin sharpen your mind and lift your mood?
Symptom relief
ENROLLING_BY_INVITATION
This study tests whether taking a daily Centrum Silver multivitamin for 12 weeks can improve mood and overall well-being in adults aged 40 to 60. Participants will take one pill each day and undergo EEG brain scans to measure relaxation, confusion, and arousal levels before and a…
Sponsor: Zentrela Inc. • Aim: Symptom relief
Last updated Aug 02, 2026 00:00 UTC