This study tested whether taking plasmalogen capsules for 12 weeks could reduce sleepiness upon waking in healthy Japanese adults who often feel drowsy in the morning. Forty-four participants took either the test capsules or a placebo daily and answered sleep questionnaires. The …
Phase: NA • Sponsor: Orthomedico Inc. • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC