Nutrition

Guest Episode

The seed oil debate: are they uniquely harmful relative to other dietary fats?

Ep. #380 with Layne Norton, Ph.D.
Exercise

Guest Episode

Women’s health and performance: how training, nutrition, and hormones interact across life stages

Ep. #378 with Abbie Smith-Ryan, Ph.D.
Mental & Emotional Health

Guest Episode

Special episode: Understanding true happiness and the tools to cultivate a meaningful life—insights from past interviews with Arthur Brooks

Ep. #377 with Arthur Brooks, Ph.D.
Nutrition

Guest Episode

The ketogenic diet, ketosis, and hyperbaric oxygen: metabolic therapies for weight loss, cognitive enhancement, cancer, Alzheimer’s disease, brain injuries, and more

Ep. #375 with Dominic D’Agostino, Ph.D.
All other tactics, tolls, & treatments

Guest Episode

The evolutionary biology of testosterone: how it shapes male development and sex-based behavioral differences

Ep. #374 with Carole Hooven, Ph.D.
Risks

Guest Episode

Thyroid function and hypothyroidism: why current diagnosis and treatment fall short for many, and how new approaches are transforming care

Ep. #373 with Antonio Bianco, M.D., Ph.D.
Medications & supplements

Guest Episode

Women’s sexual health: understanding desire, arousal, and orgasms, navigating perimenopause with contraceptives and hormone therapy, enhancing sexual comfort and satisfaction, and more

Ep. #371 with Sally Greenwald, M.D., M.P.H.
Nutrition

Guest Episode

Rethinking protein needs for performance, muscle preservation, and longevity, and the mental and physical benefits of creatine supplementation and sauna use

Ep. #369 with Rhonda Patrick, Ph.D.
Nutrition

Guest Episode

The protein debate: optimal intake, limitations of the RDA, whether high-protein intake is harmful, and how to think about processed foods

Ep. #368 with David Allison, Ph.D.
Other tactics, tools, & treatments

Guest Episode

Transforming education with AI and an individualized, mastery-based education model

Ep. #366 with Joe Liemandt
Exercise

Guest Episode

Training for longevity: A roundtable on building strength, preventing injury, meeting protein needs, guidance for women and youth athletes, and more

Ep. #365 with Gabrielle Lyon, Mike Boyle, Jeff Cavaliere
Risks

Guest Episode

A new frontier in neurosurgery: restoring brain function with brain-computer interfaces, advancing glioblastoma care, and new hope for devastating brain diseases

Ep. #363 with Edward Chang, M.D.
Other tactics, tools, & treatments

Guest Episode

How to change your habits: why they form and how to build or break them

Ep. #360 with Charles Duhigg, M.B.A
Longevity

Guest Episode

How metabolic and immune system dysfunction drive the aging process, the role of NAD, promising interventions, aging clocks, and more

Ep. #359 with Eric Verdin, M.D.
Guest Episodes

Guest Episode

A new era of longevity science: models of aging, human trials of rapamycin, biological clocks, promising compounds, and lifestyle interventions

Ep. #357 with Brian Kennedy, Ph.D.
Other tactics, tools, & treatments

Guest Episode

Skincare strategies, the science of facial aging, and cosmetic-intervention guidance

Ep. #355 with Tanuj Nakra, M.D. & Suzan Obagi, M.D.
Other tactics, tools, & treatments

Guest Episode

What the dying can teach us about living well: lessons on life and reflections on mortality

Ep. #355 with BJ Miller, M.D. and Bridget Sumser, L.C.S.W.
Other tactics, tools, & treatments

Guest Episode

Female fertility: optimizing reproductive health, diagnosing and treating infertility and PCOS, and understanding the IVF process

Ep. #352 with Paula Amato, M.D.
Other tactics, tools, & treatments

Guest Episode

Male fertility: optimizing reproductive health, diagnosing and treating infertility, and navigating testosterone replacement therapy

Ep. #351 with Paul Turek, M.D.
Exercise

Guest Episode

Injury prevention, recovery, and performance optimization for every decade

Ep. #350 with Kyler Brown, D.C.
Medications & supplements

Guest Episode

Women’s sexual health, menopause, and hormone replacement therapy (HRT)

Ep. #348 with Rachel Rubin, M.D.
Other tactics, tools, & treatments

Guest Episode

Scaling biotech and improving global health: lessons from an extraordinary career in medicine

Ep. #346 with Susan Desmond-Hellmann, M.D., M.P.H.
Longevity

Guest Episode

Chronic pain: pathways, treatment, and the path to physical and psychological recovery

Ep. #345 with Sean Mackey, M.D., Ph.D.
Other tactics, tools, & treatments

Guest Episode

The evolving role of radiation: advancements in cancer treatment, emerging low-dose treatments for arthritis, tendonitis, and injuries, and addressing misconceptions

Ep. #343 with Sanjay Mehta, M.D.