The Sodium Debate
How much is too much?
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Nutrition Facts with Dr. Greger
Ever wondered if there's a natural way to lower your high blood pressure, guard against Alzheimer's, lose weight, forestall aging, sharpen your mind, boost your mood—or countless other questions? Back in 2017, we launched a podcast with a simple idea: Feature the audio from a selection of our videos every week. We celebrated our 500th episode of the NutritionFacts Podcast in July 2026!
Give the podcast a listen, and find out why it's had more than tens of million listens from all over the world and received lovely accolades, including a best podcast award year after year.
Lifestyle Medicine
Lifestyle medicine prescribes healthy habits to prevent and reverse some chronic diseases. Why don’t more doctors study and practice lifestyle medicine?
Knowledge Is Power
Today we explore the vast nutritional research resources available to us online.
More on Vitamin Supplements
Most of the vitamins we need come from plants. So, should we supplement? Here’s what the science says about a few key vitamins.
Tea Tree Oil
The pros and cons of tea tree oil.
Cooked Meat Carcinogens
Preparation techniques to reduce the risk.
The Power of Tea
This natural beverage is a staple around the world. And it can even reverse the progression of some diseases.
Nutrition Facts Grab Bag 6
Back by popular demand, it’s the Nutrition Facts grab bag with the latest research on aloe, kale vs. cabbage and the power of apple peels.
Not so Sweet
Artificial sweeteners are not really all that sweet – and some have properties that can do more harm than good.
Shark Week
It’s shark week on Nutrition Facts with our special episode on shark cartilage supplements.
