The ZenRest Sleep Quality Study is a remote research study looking at how a daily supplement may relate to sleep quality in women going through menopause. Everything happens from home using your smartphone and your own Oura Ring (must have ring to participate). If you've had trouble sleeping for a few months, your experience could help advance sleep research.
For 42 nights, you'll take one capsule 30–60 minutes before bed and wear your own Oura Ring while you sleep. You'll complete short surveys about your sleep at the start, around Day 14, Day 28 and Day 42. All check-ins are done through the Alethios app — no clinic visits needed.
Answer a few quick questions online to see if the study is a good fit for you. If eligible, you'll complete eConsent in English through the app.
Connect your Oura Ring, complete your baseline surveys and set up your Alethios app. Your capsules will be mailed to you within a week.
Take one capsule 30–60 minutes before bed each night for 42 nights and wear your Oura Ring while you sleep.
Complete your final survey on Day 42. You'll earn your Amazon Gift Card as you reach each milestone, for a total of up to $80.
This study measures changes in sleep quality using a well-known sleep questionnaire and sleep data from your Oura Ring, such as total sleep time and sleep efficiency. Researchers want to better understand sleep patterns in post-menopausal and late perimenopausal women. The study is randomized and double-blind, so neither you nor the study team knows which product you receive.
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