Could a simple ketone drink slow ALS? new trial results are in

NCT ID NCT04820478

First seen May 07, 2026 · Last updated Jun 09, 2026 · Updated 7 times

Summary

This study tested a daily ketone supplement (beta hydroxybutyrate ester) in 81 people with ALS to see if it could slow the disease. The idea is that ketones provide extra energy to cells, which may help counter the energy shortage seen in ALS. Participants took the supplement alongside their usual medication, and researchers measured changes in blood markers and physical function over six months.

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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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Contacts and locations

Locations

  • University of Ulm

    Ulm, Baden-Wurttemberg, 89081, Germany

Conditions

The condition(s) this trial relates to.

amyotrophic lateral sclerosis

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.