Ashwagandha for Nighttime Waking

The purpose of this research is to evaluate the effect of a sustained-release, lower-dosage (150mg) Ashwagandha supplement to reduce disturbed sleep. 54 participants, after randomization, will take either an Ashwagandha supplement or a placebo daily for 28 days (week 4) and wear an Oura ring. The Oura ring will measure waking after sleep onset (WASO). Questionnaires to evaluate quality of life and sleep will be administered at baseline and week 4.

NCT Number	NCT07151261
Lead Sponsor	National University of Natural Medicine
Conditions	Disturbed Sleep
Enrollment	54 participants
Start Date	2025-10-20
Primary Completion	2026-05-05 (estimated)
Study Completion	2026-05-05 (estimated)
Updated on ClinicalTrials.gov	2026-06-17