Magnesium Supplement for Sleep Quality in Women With Poor Sleep
Public ClinicalTrials.gov record NCT07708857. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Effects of Magnesium Breakthrough on Sleep Quality and Mood in Women With Poor Sleep: A Randomized, Double-Blind, Placebo-Controlled Crossover Trial
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will test whether a magnesium supplement (Magnesium Breakthrough) improves sleep quality and mood in women ages 35 to 60 who have poor sleep but no diagnosed sleep disorder. Participants will take the magnesium supplement for two weeks and a matched placebo for two weeks, in random order, separated by a one-week washout period. Neither participants nor study staff will know which product is being taken during each period. Throughout the study, participants will wear an Oura Ring to track sleep patterns and will complete short daily and biweekly questionnaires about their sleep, mood, stress, and energy levels. The main measure of interest is change in sleep quality, assessed using a validated sleep questionnaire (the Pittsburgh Sleep Quality Index). The study will also look at effects on mood, stress, and objective sleep measures from the Oura Ring. All study activities - screening, consent, and data collection - are conducted remotely, so participants can take part from anywhere in the United States.
Study identification
- NCT ID
- NCT07708857
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Interventions
- Magnesium Breakthrough Dietary Supplement
- Placebo Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 35 Years to 60 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2026
- Primary completion
- Sep 30, 2026
- Completion
- Oct 31, 2026
- Last update posted
- Jul 19, 2026
2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Wellness Discovery Labs | Jacksonville | Florida | 32202 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07708857, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 19, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07708857 live on ClinicalTrials.gov.