Improves sleep latency/helps you fall asleep easiernHelps you wake up refreshed/does not cause next day sleepiness/fatigue and may improve daytime functioningnNew u0026 Improved Estroven Nighttime formula has been enhanced with clinically proven Melatonin and clinically proven Soy Isoflavones plus Black Cohosh to help reduce the frequency u0026 severity of hot flashes and night sweats. When taken as part of a nightly regimen, Estroven Nighttime helps you to have a restful night's sleep and wake up feeling refreshed. For best results, daily use for a minimum of 60 days is important.