Can a traditional supplement improve your sleep? new study investigates
NCT ID NCT07677709
First seen Jul 01, 2026 · Last updated Jul 01, 2026
Summary
This study tests whether a dietary supplement called Dong'e Brand Ejiao Yuanjiang can help improve sleep quality. Researchers will enroll 66 adults aged 25 to 55 and track their sleep over 60 days using questionnaires and wearable devices. The goal is to see if the supplement leads to better sleep patterns compared to a placebo.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Dong'e Brand Ejiao Yuanjiang (a dietary supplement)
What this could lead to
If it works, this could offer a natural option for improving sleep quality without prescription drugs.
What could go wrong
This is a small, early-stage study with only 66 participants, so results may not apply widely. The supplement may not outperform placebo.
Disclaimer
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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.
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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Locations
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The 2nd Second Affiliated Hospital of WMU Phase I Clinical Trial Unit /Center Of Bioequivalence Study
Wenzhou, Zhejiang, 325000, China