Dr. Joel Kahn - America's Healthy Heart Doc

03/08/2026

My latest newsletter for health professionals.

Dr. Kahn is a summa cm laude graduate of the University of Michigan School of Medicine. He practices cardiology in Detroit, is a clinical professor of medicine at Wayne State University School of Medicine, and specializes in vegan nutrition and heart disease reversal.

03/08/2026

Tonight. Read and beware

Losing an hour of sleep as daylight saving time kicks in can do more than leave you tired and cranky the next day — it also could harm your health.

03/07/2026

Eat less. Try Prolon

For millennia, dietary restriction (DR) has been deeply intertwined with human culture, often practiced for religious observance or therapeutic intent. Yet, only in the past three decades has

03/06/2026

Drink water

Experts explain how it may be wreaking havoc on your health.

03/06/2026

A new episode of Heart Brief

In the 20th episode of HeartBrief, Dr. Joel Kahn breaks down three major new studies shaping cardiovascular care today—from a sweeping meta analysis confirmi...

03/05/2026

Do you know your level? You should!

In TODAY.com's Expert Tip of the Day, a cardiologist reveals a hidden risk for a heart attack and a stroke that a standard cholesterol test won't pick up.

03/05/2026

First choice. Kahn Center for Cardiac Longevity

03/04/2026

Would you join and use a sauna, cold plunge social center?

A new generation of social bathhouses in North America reimagines saunas and other bathing rituals as not just a wellness experience, but also as a night out, a first date or a way to build community.

03/04/2026

A new article from the Kahn Center for Cardiac Longevity

GG supplementation boosts the synthesis of essential cell signaling molecules not achieved by CoQ10 supplementation. GG supplementation mitigates many of the

03/04/2026

Good news but better to prevent heart attacks.

Weight-loss (GLP-1 mimicking) drugs may help prevent further tissue damage following a heart attack, significantly reducing the risk of further life-threatening complications that affect up to half of all patients, according to a new study led by the University of Bristol and University College Lond...

03/03/2026

Age well, inside out

A whole-food plant-based diet may support youthful skin by reducing inflammation, protecting collagen, and slowing cellular aging

03/03/2026

New week! Listen

Podcast Episode · Heart Doc VIP with Dr. Joel Kahn · March 3 · 23m