Coffee or tea? study tests which drink helps your heart while you sit
NCT ID NCT07159152
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at how drinking coffee or hibiscus tea affects blood pressure and heart rate during long periods of sitting. Thirty healthy adults (15 men, 15 women) will try both drinks on different days. Researchers will measure their heart health before and after sitting for three hours.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Coffee and hibiscus tea
What this could lead to
If it works, this could help people choose better beverages during long sitting to support heart health.
What could go wrong
This is a small, early-stage study with only 30 healthy young adults, so results may not apply to everyone. It's not testing a treatment for high blood pressure.
Disclaimer
Read more
Show less
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for HYPERTENSION are added.
By submitting, you agree to our Terms of use
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
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Study contacts
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
-
Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
-
Princess Nourah University Lifestyle Center
Riyadh, 80200, Saudi Arabia
Contact Phone: •••-•••-•••• Email: •••••@•••••