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Lets face it, fiber hasnt historically been the sexiest topic in nutrition.

Best fiber supplements collage

Courtesy of brands / Gabrielle Langdon

But lately you may have noticed your favorite health and wellness personalities touting the best fiber supplements.

Thats where fiber supplements can come in to save the day (and your gut).

BelliWelli and Benefiber also earned high marks for portability and easy drinking.

Thorne FiberMend

Original image byGlamourreviewer Hannah Singleton drinking Thorne FiberMend

Both are beneficial for the body but serve different functions.

Insoluble fiber,on the other hand, absorbs liquids to bulk up your stool.

Its a lifesaver for regularity and constipation relief.

Thorne FiberMend

You could also try adding leafy greens to smoothies or sandwiches to sneak in more veggies.

What are the benefits of a fiber supplement?

But the benefits of fiber span far beyond reliable digestion.

BelliWelli Daily Fiber Supplement

Original image byGlamourreviewer Hannah Singleton drinking BelliWelli Daily Fiber Supplement

For one, fiber is key to a healthy gut microbiome.

Should you take a fiber supplement?

Is it good to take a fiber supplement daily?

BelliWelli Daily Fiber Supplement

And dont forget to up yourwater intakewhen you start adding more fiber to your diet.

Otherwise, you may experience unwanted symptoms like bloating, cramping, and flatulence, says Phillips.

With mostly soluble fiber, its a reliable option for satiety and overall gut health.

Benefiber Prebiotic Fiber Powder

Original image byGlamourcommerce director Brie Schwartz drinking Benefiber Prebiotic Fiber Powder

I adore BelliWellis fiber supplement!

Basically, its perfect for people who are on the go, traveling, or running errands.

It dissolves really well and I appreciate that it doesnt have any sugar.

Benefiber Daily Prebiotic Fiber Powder

Itrelatively quicklyworks to eliminate bloat and so on.

Its also associated with lowering blood pressure, she adds.

It doesnt change the flavor dramaticallyjust makes it slightly earthierbut still totally smooth, says Singleton.

Gainful Fiber

Original image byGlamourreviewer Hannah Singleton drinking Gainful Fiber

Reed personally recommends this option from Now, as she appreciates the brands quality standards and accessible price point.

(This means the prebiotics help nourish the beneficial bacteria in your gut.)

This makes it a great choice for weight management and supporting a healthy gut, says Phillips.

Gainful Fiber

It even sneaks in electrolytes like magnesium and sodium, so your muscles are relaxed and hydrated.

Glamourreviewer Emma Cranston started using this nighttime supplement after having tummy issues.

Its awesome before bed because the magnesium helps me fall asleep and then it works overnight, she says.

Metamucil 4-in-1 Fiber Supplement

(In other words, youll be super regular every morning.)

At 120 calories, its a bit more hearty too.

And you could choose between flavored and unflavored options, Dr. Purdy says.

Organic India Psyllium Herbal Powder

Yerba Prima Psyllium Husks Veg Caps

Now Supplements Acacia Pure Powder

New Chapter’s Organic Fiber Gummies

Tomorrow’s Nutrition Sunfiber

Pure Encapsulations PureLean Fiber

YayDay Supplement

Garden of Life Fiber Supplement