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Customer reviews for Benefiber Daily Prebiotic Fiber Supplement Powder, Unflavored, 28.9 oz. for
Benefiber Daily Prebiotic Fiber Supplement Powder, Unflavored, 28.9 oz.
4.8 out of 5 stars
stars
947 ratings156 reviews
  1. 5 stars90% (849)
  2. 4 stars6% (57)
  3. 3 stars2% (18)
  4. 2 stars0% (4)
  5. 1 star2% (19)

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Showing 21-30 of 156 reviews
Sep 6, 2025
Ann
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fiber

I didn't realize it works; by giving soft fiber bulk when you have to treat your intestine with kindness. Mine by prescription.

Helpful?6IUIW21146ND13576901247
Sep 25, 2025
Tina
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Keeps me regular

Love this. Benefiber is very gentle and not hard like other brand. I add one teaspoon to my morning coffee

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Mar 25, 2026
Gus
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Gastroenterologist recommended.

Gastroenterologist recommended Benefiber, by brand name, several years ago. Sam’s Club price delivers the best value.

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Apr 25, 2026
Cynthia Esparza
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best product

I add to my coffee and you can't even taste it.

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May 21, 2026
John
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

FIBER

works best of all fiber products.

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May 13, 2024
Jim Kastner
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great product seems to do the job

I’ve tried a lot of these fiber drinks and this one’s the best. It’s almost invisible. You can put it in just about anything and it does seem to do the job.

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Apr 20, 2024
Bob Baughbla
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fiber. Its good for number 2!

Keep those movements nice, healthy, and solid. 10 out of 10 would totally recommend 👌 👍 👏

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Mar 17, 2026
David
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Benefiber Daily Prebiotic Fiber

Does what it is supposed to do. Has no flavor so I put it in my coffee in the morning.

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Jan 17, 2026
Phil
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Stopped up

When I started taking benefiber I no longer had daily bowel movements and I did know why.

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Mar 30, 2026
debbie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

will keep buying

Takes a day or two for it to work... We put it in your coffee in the morning so no taste

Review from walmart.com
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