Peter Attia, M.D. emails, October 2026

A longevity playbook for building strength and muscle mass

Oct 29, 2026 7:00 AM

The neuroscience of emotion: challenging conventional theories of emotion, how the brain predicts and constructs our experiences, and gaining greater control over how we feel

Oct 26, 2026 7:01 AM

Personalized medicine comes to cancer immunotherapy

Oct 25, 2026 7:03 AM

The evolving science of cancer: emerging approaches to prevention and early detection, and the advances reshaping treatment

Oct 19, 2026 7:01 AM

The [almost] unbelievable relationship between “big pharma” and gray-market peptides

Oct 18, 2026 7:00 AM

Strong convictions, loosely held: how Peter’s views on fasting, keto, metformin, rapamycin, whole-body MRI, and exercise have changed

Oct 12, 2026 7:02 AM

How much do symptomatic treatments for Alzheimer’s disease help?

Oct 11, 2026 7:02 AM

The biology of pregnancy: physiologic adaptation, gestational diabetes, preeclampsia, childbirth, and long-term maternal health

Oct 5, 2026 7:02 AM

Myostatin inhibitors and the paradox of larger but weaker muscles

Oct 4, 2026 7:00 AM