Risks

AMA

Family health history, preventing heart disease, metabolic health, strength training efficiency, dementia risk reduction, NAD supplements, and hydration

Ep. #390 (AMA #84)
Understanding science

Free Article

There is no safe gamble with high LDL cholesterol

Risks

Podcast Episode

Prostate cancer screening: why current PSA guidelines are failing men and how modern tools improve early detection and save lives

Ep. #388
Risks

Free Article

Prostate cancer: a PSA on PSA

Medications & supplements

AMA

Peptides—evaluating the science, safety, and hype in a rapidly growing field

Ep. #387 (AMA #83)
Understanding science

Free Article

Research Worth Sharing, April 2026 Edition

Longevity

AMA

Biological aging tests, longevity training, emerging therapies, GLP-1 RAs, sun exposure, and more

Ep. #383 (AMA #81)
Risks

Free Article

A failed endpoint is not a failed technology

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.
Longevity

AMA

Longevity interventions, exercise, diagnostic screening, and managing high apoB, hypertension, metabolic health, and more

Ep. #376 (AMA #78)
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.
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.
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.
Nutrition

AMA

Sugar and sugar substitutes: weight control, metabolic effects, and health trade-offs

Ep. #361 (AMA #74)
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.
Risks

Free Article

The importance of lung cancer screening — even if you’ve never smoked

Risks

Free Article

A timely — though tragic — lesson on prostate cancer screening

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

Podcast Summary

Peter’s takeaways on mastering sleep, dealing with chronic pain, developing breakthrough cancer drugs, transforming healthcare with AI, advancing radiation therapy, and healing trauma

Ep. #347
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.
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.
Longevity

Podcast Episode

Aging well: Peter shares strategies for improving longevity with residents at a senior living center

Ep. #342
Risks

Guest Episode

CRISPR and the future of gene editing

Ep. #323 with Feng Zhang
Risks

Free Article

A new blood test doesn’t change the game for colorectal cancer screening