Cortisol and Melatonin
Chronic stress can lead to low cortisol levels, challenging the common belief that high stress equals high cortisol. The interplay between cortisol and melatonin is crucial for maintaining energy and sleep cycles, with cortisol peaking in the morning and declining at night to allow melatonin production. Understanding this balance sheds light on the effects of stress and trauma across generations.In this clip
From this podcast

Commune with Jeff Krasno
Go From Surviving to Thriving with Dr. Izabella Wentz
Related Questions
Is it true that cortisol should rise during the morning and melatonin later in the evening to manage circadian rhythms, as discussed in the episode Dr. Jack Kruse and Andrew Huberman, Ph.D (Part 2) and the clip Circadian Rhythms?
Is it correct that every 24 hours, our body experiences at least one major cortisol spike that helps us wake up, stay alert, and perform at our best? When this spike occurs early in the day and tapers off naturally, does it enhance both health and productivity? Conversely, do late-day cortisol spikes disrupt mental and physical well-being, leading to anxiety, depression, and impaired cardiovascular health? This question is based on the episode Using Cortisol & Adrenaline to Boost Our Energy & Immune System Function | Huberman Lab Podcast #18 and the clip Morning Cortisol Boost.
Is it correct that every 24 hours, our body experiences at least one major cortisol spike that helps us wake up, stay alert, and perform at our best? When this spike occurs early in the day and tapers off naturally, does it enhance both health and productivity? Conversely, do late-day cortisol spikes disrupt mental and physical well-being, leading to anxiety, depression, and impaired cardiovascular health? This question is based on the episode Using Cortisol & Adrenaline to Boost Our Energy & Immune System Function | Huberman Lab Podcast #18 and the clip Morning Cortisol Boost.