Essentials: Benefits of Sauna & Deliberate Heat Exposure from Huberman Lab

Essentials: Benefits of Sauna & Deliberate Heat Exposure

43 minutes Posted Mar 12, 2026 at 8:00 am.

) Heat Exposure

) Shell vs Core Temperature; Heat Caution & Hyperthermia

) Body & Brain Circuit to Heat Up & Cool Down

) Sponsor: AG1

) Deliberate Heat Exposure & Health Benefits; Tool: Sauna Temperature Range, Duration, Frequency

) Sauna Types, Alternatives to Sauna

) Sauna Mechanism; Reduced Cortisol; Tool: Hot/Cold Contrast

) Sponsor: LMNT

) Heat Shock Protein Activation & Sauna

) DNA Repair, FOXO3 & Sauna, Cognition & Health Benefits

) Sauna & Increase Growth Hormone

) Sponsor: Eight Sleep

) Sauna Timing, Sleep & Growth Hormone, Tools: Fasting; Hydration

) Improve Mood, Endorphins & Sauna; Dynorphins

) Recap Sauna Protocols: Benefits, Frequency, Duration & Timing

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Show notes

In this Huberman Lab Essentials episode, I discuss the mechanisms through which deliberate heat exposure enhances both physical and mental health.

I outline specific protocols for deliberate heat exposure, including recommended temperature ranges, frequency, timing, duration and sauna alternatives. In addition, I explain how to tailor your heat protocols to support your specific goals, such as increasing growth hormone, reducing cortisol or supporting cognitive health.

Read the show notes at hubermanlab.com.

Thank you to our sponsors

AG1: https://drinkag1.com/huberman

LMNT: https://drinklmnt.com/huberman

Eight Sleep: https://eightsleep.com/huberman

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