Could a rice protein help you sleep better?
NCT ID NCT07258433
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed trial tested PeptiSleep, a plant-based supplement made from rice protein, to see if it improves sleep quality in healthy adults. 120 participants took either PeptiSleep or a placebo daily for 6 weeks while wearing a sleep tracker and completing surveys. The study measured changes in sleep quality using standard questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- PeptiSleep (rice protein hydrolysate)
- What this could lead to
- If it works, this could point toward a natural, plant-based supplement to help healthy adults sleep better.
- What could go wrong
- This is a small, completed trial with only 120 healthy adults. Results may not apply to people with sleep disorders, and the supplement may not work better than a placebo.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
Locations
-
Reputable Labs Inc.
Wilmington, Delaware, 19808, United States
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