Heat Exposure Benefits
Deliberate heat exposure, such as regular sauna use, may enhance the activity of FOXO3, a molecule crucial for DNA repair and cellular health. Individuals with advantageous FOXO3 variations are significantly more likely to reach 100 years of age. While the optimal sauna protocol remains unclear, maintaining temperatures between 80 to 100 degrees Celsius for 5 to 20 minutes can promote these health benefits.In this clip
From this podcast

Huberman Lab
The Science & Health Benefits of Deliberate Heat Exposure | Huberman Lab Podcast #69
Related Questions
In the episode “Science and Health Benefits of Deliberate Heat Exposure,” Huberman talks about the activation of heat shock proteins and FOXO3 with senescent cells. What’s the importance of these heat shock proteins and the FOXO3 mechanism? What’s the broad result?
How does sauna affect the FOXO3 gene?
What is the relationship between sauna use and DNA repair?