Brain fuel drink tested in healthy seniors – no cure, just science
NCT ID NCT04421014
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a special drink called ketone ester can improve brain energy use and thinking skills in healthy adults aged 55 and older who have metabolic syndrome. Participants took the drink or a placebo for 28 days and had brain scans and memory tests. The goal was to learn more about how the brain uses fuel, not to treat or cure any disease.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for METABOLIC SYNDROME 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
Locations
-
National Institute of Aging, Clinical Research Unit
Baltimore, Maryland, 21224, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Seaweed extract may tackle fatty liver Disease—A trial puts it to the test
- Ancient herb huangjing put to the test against hidden belly fat
- Lifestyle overhaul may restore penile blood flow in metabolic syndrome
- Can a Plant-Based protein switch reshape your metabolism?
- Plant protein drink may shield aging Hearts—A trial puts it to the test
- Could a simple diet beat metabolic syndrome? genes may hold the key