Can beetroot juice boost brain and body function in kidney patients?
NCT ID NCT03826147
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether drinking nitrate-rich beetroot juice every day for three months can improve blood vessel health, movement, and thinking in people with chronic kidney disease. About 92 participants with moderate kidney disease will receive either the active beetroot juice or a placebo version. The goal is to see if this simple supplement can help prevent disability and other health problems.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
nitrate-rich beetroot juice
What this could lead to
If it works, this could point toward a simple dietary supplement to help preserve physical and mental function in chronic kidney disease.
What could go wrong
This is a small, early-phase study with only 92 participants, and the benefits may not be large or apply to everyone. Beetroot juice is generally safe but may cause stomach upset or low blood pressure.
Disclaimer
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This is a summary of
the original study
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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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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
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Locations
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Integrative Physiology of Aging Laboratory
Boulder, Colorado, 80309, United States