Medically reviewed by Kierra Brown, RDSoluble and insoluble fiber are carbohydrates that your body doesn’t digest.Soluble ...

Experts liken fiber to an on-off switch as far as IBS is concerned. Soluble fiber slows things down in the digestive tract, helping with diarrhea, while insoluble fiber can speed things up ...

Medically reviewed by Kayla Girgen, RD Fiber is an essential nutrient for health and is found in plant foods. There are two ...

Soluble fiber and IBS. Soluble fiber gets its name because it dissolves in water. Once dissolved, it forms a gel-like consistency in the gut.

When looking for the best low FODMAP fiber supplement, ... With 6 grams of soluble fiber per serving, it helps alleviate both occasional constipation and diarrhea by promoting regular, ...

When choosing a fiber supplement for IBS, it’s crucial to pay attention to the type of fiber used. Soluble fiber, which dissolves in water, is generally better tolerated by those with IBS than ...

TikTok’s latest trend could either be the key to better health or a digestive nightmare. Doctors weigh in.

Guar gum, also a soluble fiber that thickens food, shows some promise for IBS symptoms. David Rakel, MD, of the University of Wisconsin School of Public Health and Medicine, says he recommends ...

Discover the 9 best fiber supplements of 2025, including the best for kids and best for IBS. Our tests reveal top choices to improve your digestive health and wellness.