Melatonin's hidden power: could it alter your Heart's response to cold?
NCT ID NCT04831398
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether taking melatonin can change how your heart and blood vessels respond to a cold stress test, both at rest and during exercise. Researchers will measure things like blood pressure, heart rate, and oxygen levels in muscles and the brain. The study involves 100 healthy adults and aims to understand melatonin's effects on the body's stress response.
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Locations
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Department of Health and Exercise Science
Norman, Oklahoma, 73019, United States
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