CBD vs. Late-Night exercise: sleep savior or hype?
NCT ID NCT07570472
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase 2 trial tests whether taking CBD before bed can improve sleep quality after a late evening high-intensity workout. Twenty healthy adults will each complete a rest session and two exercise sessions, receiving either CBD or a placebo. Sleep is measured overnight using brain-wave monitoring to see if CBD helps offset the sleep disruption caused by exercising close to bedtime.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Cannabidiol (CBD)
What this could lead to
If it works, this could point toward a natural supplement to help people sleep better after late-night workouts.
What could go wrong
This is a small early-phase trial with only 20 participants, so results may not apply to everyone. CBD may not improve sleep efficiency more than placebo.
Disclaimer
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This is a summary of
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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Locations
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Bakala Athletic Performance Facility
RECRUITINGLeuven, Vlaams-Brabant, 3001, Belgium
Contact Phone: •••-•••-•••• Email: •••••@•••••