Melatonin supports more than sleep. Learn how melatonin benefits gut health and digestion. Plus ways to naturally boost melatonin production.

Discover how functional medicine and gut health can extend your healthspan. Read the latest longevity science.

Early life stress may set the stage for long-term digestive problems by disrupting the gut-brain connection. Studies in both mice and thousands of children found links to symptoms like pain, ...

Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless microbes can influence immune responses and ...

Dr. Roshini Raj, gastroenterologist at New York University Langone Medical Center, joins TODAY to talk about what’s best for ...

The right foods for constipation relief include those high in fiber, but fluids and colorful produce are also key.

When I tell someone that I am a water sommelier, the reaction is almost always the same: a smile, a pause and then a gentle ...

Anyone who has weathered a bad stomach bug knows the feeling: a loss of appetite that sets in and lingers, even after the ...

The human ability to cook may seem ordinary, but it marks one of the most important evolutionary turning points in our ...

Lauren Manaker is an award-winning registered dietitian, book author, speaker, and entrepreneur. She has been practicing dietetics since 2004, and has worked in a wide variety of settings. She earned ...

Not sure which desktop operating system is best for you? We help you choose by comparing the top options based on app compatibility, ease of use, hardware availability, interface design, gaming ...

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