Randomized Trialhigh evidence
Metabolic Improvements with a Ketogenic Diet Correlate with Symptom Improvement in Psychosis: A Randomized Controlled Trial.
Schizophrenia bulletin·July 3, 2026·PMID 42415343
Why it mattersPsychiatric medications often worsen metabolic health, and this trial provides evidence that a ketogenic diet can simultaneously improve metabolic markers and psychiatric symptoms in a population with high cardiometabolic risk.

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