Fiber that does not dissolve in water is called “insoluble.” It doesn’t change much during digestion, and would be like adding water to celery, softening it, but it remains intact.

A third lifestyle factor is your diet, and it may be the most important. The American diet seems crafted to promote constipation with highly processed foods and extremely low fiber content. The ...

While fiber supplements have advantages and drawbacks, if you're interested in trying one, it's important to do your research to find the product that's right for you. To help you choose the best ...

If a doctor advises you to take a fiber supplement, they can likely recommend an exact type and brand. In general, here’s how to pick the right fiber supplement, Mongiu says—and what to avoid.

3-in-1 Psyllium Husk Fiber Supplement This capsule is designed to help you maintain healthy blood sugar levels, lower cholesterol, promote digestion and gut health, and support regular bowel ...

Balance of Nature also offers a Fiber & Spice supplement to help people get more fiber. This powder is a blend of four whole fiber sources and 12 spices.

Psyllium husk has been called the 'poor man's Ozempic.' Dietitians explain the ancient fiber supplement's benefits, risks, and if it can help you lose weight.

So basically, it’s a catchall fiber supplement—the one that Anish A. Sheth, MD, a gastroenterologist at Penn Medicine and chief of gastroenterology at Princeton Medical Center, tells SELF he ...

While psyllium husk is a common fiber supplement, Cording says you can also get in fiber by adding chia seeds to your diet. “You can also look for products that use chicory root and inulin as ...

Nutrition Supplement touted as ‘nature’s Ozempic’ could help you lose weight — and prevent colorectal cancer By McKenzie Beard Published June 18, 2025, 4:18 p.m. ET ...

When To Take a Fiber Supplement There's no one-size-fits-all recommendation when taking a fiber supplement, but timing can impact its effectiveness and possible side effects.

The Race to Make a Sexy Fiber Supplement Is On Companies are pitching fiber products to young people, and aiming to be the ’Metamucil for the Stanley cup generation.’ Chantal Jahchan for WSJ.