Vitamin B3 supplement may sharpen aging brains, new study says
NCT ID NCT05483465
First seen Apr 19, 2026 · Last updated May 01, 2026 · Updated 1 time
Summary
This study tests whether a daily vitamin B3 supplement called Nicotinamide Riboside (NR) can improve brain health and memory in healthy adults aged 60 to 85. Researchers will measure changes in brain blood flow and activity using non-invasive techniques. The goal is to see if NR can help combat age-related cognitive decline.
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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.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Oklahoma Health Sciences Center
RECRUITINGOklahoma City, Oklahoma, 73117, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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