EssentialsEssentials
August 27, 2026

Essentials: Diet & Nutrition for Mental Health | Dr. Chris Palmer

In this Huberman Lab Essentials episode, my guest is Dr. Chris Palmer, MD, a board-certified psychiatrist and Assistant Professor of Psychiatry at Harvard Medical School. We explain how nutrition and metabolism directly affect mental health, including the biological mechanisms underlying these effects. We also discuss how carbohydrate restriction, ketogenic diets and fasting can improve mood, energy, and, in some cases, treatment-resistant psychiatric conditions.

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This transcript is currently under human review and may contain errors. The fully reviewed version will be posted as soon as it is available.

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Huberman Lab Essentials

Dr. Chris Palmer: Diet & Nutrition for Mental Health

Huberman Lab Essentials are short episodes focused on essential science and protocol takeaways from past full-length Huberman Lab episodes.

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