Olive leaf and mullein: a natural boost for aging brains?
NCT ID NCT07586410
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether two food supplements—one made from olive leaf extract and another combining olive leaf with mullein extract—can help maintain memory and thinking skills in older adults with mild cognitive impairment. About 99 participants aged 60–85 will take either one of the supplements or a placebo daily for 6 months. Researchers will measure changes in cognitive function and quality of life, and monitor for side effects.
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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
Locations
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COMEGEN Soc. Coop. Sociale, Napoli, 80126
Naples, Italy
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