Grape seed extract shows promise for blood pressure in healthy adults
NCT ID NCT06440252
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a grape seed extract can improve blood pressure in healthy adults with slightly elevated readings (prehypertension). 35 participants took the extract or a placebo for 4 weeks, then switched after a 3-week break. The goal was to see if the extract could help control blood pressure naturally.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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RDC Clinical Pty Ltd
Brisbane, Queensland, 4006, Australia