Could a Magnesium-Melatonin combo soothe nighttime leg cramps and improve sleep?
NCT ID NCT07651514
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study investigates whether a daily supplement containing magnesium and melatonin can improve sleep quality in adults aged 40 to 75 who experience poor sleep due to nighttime leg cramps. Over 8 weeks, participants take either the supplement or a placebo each night and wear an Oura Ring to track sleep. They also complete short questionnaires via a smartphone app, all from home.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Magnesium and melatonin based multi-ingredient dietary supplement
What this could lead to
If it works, this could offer a simple, non-prescription option to improve sleep for people troubled by nighttime leg cramps.
What could go wrong
This is a small, early-stage trial with only 50 participants. The supplement may prove no better than a placebo, and individual results may vary.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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StudySetGo Decentralised team
RECRUITINGPalm Beach Gardens, Florida, 33418, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••