There are two different types—and they serve completely separate purposes.

Doctors are warning patients that colon cancer is on the rise in people under 55.

It’s fiber’s moment as Gen Z embraces foods for gut health, wellness and control, turning an old nutrient into a modern ...

Fiber-boosted sodas, mac and cheese, and even candy are showing up on supermarket shelves.

The best time to take fiber supplements depends on your reason for taking them and how your body responds. Learn more here.

Here are 10 of the most popular dietary supplements that people in the United States take, and what to eat instead to get the same benefits. Many people take multivitamins as a “backstop” just in case ...

Learn the common signs of eating too much fiber, why they happen, and how to increase fiber safely without digestive ...

Not all fiber works the same. Discover how viscosity, fermentation, and microbiome diversity determine whether dietary fiber ...

Which copper supplement is best? More than a beautiful material for high-end cookware, copper is a mineral that the body requires to perform a variety of functions. Importantly, it works in concert ...

What is NAD+? Here’s how it works in your body, why it matters, and if supplementation is worth the hype. Some studies suggest that many of the biological changes associated with aging don’t suddenly ...