What is the healthiest diet?

Find out what the latest science is saying about your favorite foods to help you make the healthiest choices for you and your family

Watch our free videos on more than 2,000 health and nutrition topics
with new videos and articles uploaded every day

Find Out More Start Watching

or go straight to our latest video

Michael Greger, M.D. FACLM
Founder, NutritionFacts.org
How Not to Age Book

Sign up for our free How to Live Longer email series, which will give you some of the best information for boosting your longevity.

Latest Video

bacteria in the intestine

Friday Favorites: Tests, Fiber, and Low FODMAP for Small Intestinal Bacterial Overgrowth (SIBO)

Even if we could accurately diagnose SIBO, if there is no difference in symptoms between those testing positive and those testing negative, what’s the point? It may not be the number of bacteria growing in our small intestine, but the type, which can be corrected with diet.

Watch Video

Latest Live Presentation

Dr. Greger and the presentation title on a blue background

How Not To Age – Live Presentation

In this live lecture, Dr. Greger offers a sneak peek into his latest book, How Not to Age.

Watch Now

Latest Blog

Diets with the Lowest Carbon Footprint 

Why don’t environmental groups advocate for climate-friendlier diets? In what “was arguably the largest ever environmental protest in the world,” more than one million children […]

Read More

Pin It on Pinterest