"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Dr. Mir, Anderson, and Heather Mangieri, R.D.N., a sports and wellness dietitian, recommend first and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." NOTHING REVS UP the appetite quite like hearing the words "psyllium husk powder," we know. But the ...

Discover the 9 best fiber supplements of 2026, including the best for kids and best for IBS. Our tests reveal top choices to ...

Citrucel powder is a popular fiber supplement that people use to help relieve symptoms of constipation and maintain a healthy digestive system. Citrucel powder is a nonallergenic form of fiber that ...

Fiber is a complex carbohydrate that the human body cannot digest. It has numerous health benefits. People usually get fiber from food but can also take fiber supplements. Fiber may also aid in weight ...

We asked dieticians the best fiber supplements to take in 2026 - Dietitians weigh in on everything you need to know about ...

Blumberg is a contributor for TIME. Blumberg is a contributor for TIME. Getting enough fiber is crucial for optimal health, yet more than 90% of Americans don’t. Federal dietary guidelines recommend ...

Which fiber supplement is best? The average American only consumes half of the recommended daily dose of dietary fiber. The benefits of fiber are well documented: it relieves constipation, aids weight ...