Caffeine study: your morning coffee under the microscope

NCT ID NCT07357818

First seen Jan 25, 2026 · Last updated May 22, 2026 · Updated 17 times

Summary

This study looks at how caffeinated drinks affect how people feel and their body's responses. It involves 150 healthy adults who already drink caffeine regularly. Participants will try different caffeinated beverages and report their feelings using simple rating scales, while also wearing a device to track body signals.

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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.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Alethios, Inc.

    RECRUITING

    San Francisco, California, 94109, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.