Ketone supplements may shield your body from too much salt
NCT ID NCT05545501
First seen Jun 27, 2026 · Last updated Aug 20, 2026 · Updated 2 times
Summary
This study tests whether taking a ketone supplement can prevent the negative effects of eating too much salt, like high blood pressure and kidney strain. Researchers will give 35 healthy young adults either a high-salt diet with a ketone supplement or a placebo, then measure changes in blood pressure, blood vessel function, and kidney health. The goal is to find a simple way to reduce the health risks of a high-salt diet without requiring people to change their eating habits.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ketone supplement (beta-hydroxybutyrate)
- What this could lead to
- If it works, this could point toward a simple supplement to help counteract the harmful effects of a high-salt diet on blood pressure and kidney health.
- What could go wrong
- This is a small, early-stage study with only 35 participants, so results may not apply to everyone. It's also a short-term trial, so long-term benefits or risks are unknown.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 35 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2023
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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19 to 39 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Between the ages of 19-39 * Resting blood pressure no higher than 150/90 * BMI below 35 kg/m2 (or otherwise healthy) * Free of any metabolic disease (diabetes or renal), pulmonary disorders (COPD, severe asthma, \& cystic fibrosis), cardiovascular disease (peripheral vascular, cardiac, or cerebrovascular) * Do not have any precluding medical conditions that prevent participants from exercising (i.e., cardiovascular issues, or muscle/joint issues including painful arthritis) or giving blood (e.g., blood thinners). Exclusion Criteria: * High blood pressure - greater than 150/90 mmHg * Obesity (BMI \> 30 kg/m2) * History of metabolic disease (diabetes or renal disease), pulmonary disorders (e.g., COPD, severe asthma, \& cystic fibrosis), and cardiovascular disease (peripheral vascular, cardiac, or cerebrovascular). * Medical issues that prevent safe exercise (i.e., cardiovascular issues, or muscle/joint issues including painful arthritis) * Medical issues that prevent giving blood (e.g., blood thinners). * Current smoking, using smokeless tobacco, or vaping (within past 12 months) * Current pregnancy
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Indiana University, School of Public Health
RECRUITINGBloomington, Indiana, 47405, United States
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