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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
987 ratings167 reviews
  1. 5 stars90% (885)
  2. 4 stars6% (60)
  3. 3 stars2% (19)
  4. 2 stars0% (4)
  5. 1 star2% (19)

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Showing 31-40 of 167 reviews
Mar 17, 2026
Reviewer name: 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.

Helpful?6IUIW21146ND13576901247
Apr 25, 2026
Reviewer name: 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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Mar 30, 2026
Reviewer name: 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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May 21, 2026
Reviewer name: 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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Feb 16, 2026
Reviewer name: SSanchez
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best price

Great product for great price

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Jun 24, 2025
Reviewer name: dorism3560
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for my budget

Since this is something I have to take everyday, it is great that I can get it at Sams Club at the best price I have found.

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Oct 14, 2025
Reviewer name: Wayne Douglas
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Dissolves Completely

I love that this fiber dissolves completely when mixed with water and it has no bad taste whatsoever. Love it!

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Aug 15, 2024
Reviewer name: BiBi
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

good deal

I use it daily . works great to keep me moving. great deal. I keep a smaller container of Benefiber by my coffee pot and refill it from the big jar as needed

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Jun 23, 2024
Reviewer name: Arachnigirl
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Dr recommended!

I've had several surgeries on my intestines so I have a difficult time using the bathroom so my DR. Recommended using this product and it's made a world of difference. I love that it comes in a bulk size at Sam's Club at the same price as the small container at other retailers.

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Sep 25, 2026
Reviewer name: RHONDA
5 out of 5 stars
5 out of 5 stars review

GREAT POOPS

I wish I had found this years ago. This is the best thing I’ve ever taken. I have taken just psyllium capsules for a long time. And they don’t work near as well as this stuff. I can’t believe the difference. Psyllium always made me feel a little bloated and never moved as quickly as this does. I take 2 to 3 teaspoons twice a day in water and everything has just been hunky-dory. Pooping every day. Nice bulky smooth poops. No painful, moaning or groaning, and feeling it move through my system. I would recommend this to anyone. However, I do know that things don’t always work the same for everyone this is definitely worth the try. Definitely worth the money. This is the best deal that you can find for this huge container. You pay much more or the same for smaller containers on the other place. You know what I’m talking about.

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