cortisol
Topic
A steroid hormone produced by the adrenal glands that regulates metabolism, immune response, and the body's circadian rhythm through a morning peak.
7 episodes featuring cortisol
Huberman Lab Essentials
Dr. Sara Gottfried outlines essential protocols for female hormone health
Proactive hormone benchmarking and stress management are critical for preventing cognitive decline and cardiovascular disease in women.
Aug 13, 2026 · 38 min
Modern Wisdom
Active caregiving physically reshapes the father's brain and lowers testosterone
Understanding the biological and psychological changes of fatherhood helps normalize paternal postpartum struggles and emphasizes the necessity of hands-on caregiving.
Jul 27, 2026 · 1h 35m
Huberman Lab Essentials
Dr. Tommy Wood outlines how physical and mental friction rewires the brain
Understanding how to actively trigger neuroplasticity through targeted exercise and cognitive challenges is essential for preventing age-related mental decline.
Jul 20, 2026 · 2h 41m
The Diary Of A CEO with Steven Bartlett
Mitochondria expert explains how cellular energy reverses gray hair and aging
Understanding that aging and stress are governed by cellular energy allocation, rather than fixed genetics, gives us direct agency over our physical decline and longevity.
Jul 2, 2026 · 2h 43m
The Diary Of A CEO with Steven Bartlett
Dr. Stephanie Estima explains why standard fitness advice fails women
Most exercise and nutrition science is based on male data, leaving women with fitness protocols that can actively disrupt their hormones and joint health.
Jun 29, 2026 · 1h 37m
The Diary Of A CEO with Steven Bartlett
Sleep expert Matthew Walker debunks melatonin and magnesium myths
Understanding the biological mechanics of sleep helps us replace expensive, ineffective supplement routines with free, science-backed behavioral habits.
Jun 26, 2026 · 47 min
Huberman Lab Essentials
System design beats willpower when building lasting daily habits
Understanding the behavioral science of habit formation allows individuals to systematically redesign their environments for effortless personal growth.
Jan 5, 2026 · 2h 36m