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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
stars912 ratings151 reviews
  1. 5 stars90% (818)
  2. 4 stars6% (55)
  3. 3 stars2% (17)
  4. 2 stars0% (4)
  5. 1 star2% (18)

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Showing 51-60 of 151 reviews
Feb 5, 2026
SamB
3 out of 5 stars review

Good product, bad container

It's a fine product and dissolves quickly. It is what it is. I took two stars off for the container design. Because it tapers at the top, you can't put your hand in there when the powder level gets lower so it makes it difficult to scoop out. Other brands have the same width container all the way, so not sure why they make the top so narrow. I doubt they'll change it since it's probably part of their brand, but I'll be getting another brand and pay more attention to the container shape next time. I poured the whole thing into a tupperware to make it easier to scoop out.

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May 28, 2025
Bertha
5 out of 5 stars review

Verified Purchase

Fiber drink

Easy to take

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Jun 9, 2025
GT
5 out of 5 stars review

Verified Purchase

A longtime

Great value

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Jun 12, 2025
Estela
5 out of 5 stars review

Verified Purchase

Great product

Great product

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Mar 21, 2026
Ewa
1 out of 5 stars review

online listing doesnt list ingredients

wasnt sure how this is sourced, turns out to be sourced from wheat (the ingredient is wheat dextrin). we have wheat allergies at home so we cannot use it.

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Jul 7, 2024
Kay
5 out of 5 stars review

Verified Purchase

Great price

So much cheaper buying this size compared to other stores.

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Sep 27, 2024
Gigi
4 out of 5 stars review

Verified Purchase

Gigi

I try to use this daily to keep my guts healthy

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Jul 13, 2024
Austin 3rd
4 out of 5 stars review

Verified Purchase

Good product-High price

Benefiber is great! It is priced high and always sold out when Sam’ puts it on sale.

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May 16, 2024
Poopenheimersmidtz
5 out of 5 stars review

Verified Purchase

Bombs away

This is the poop and pairs well with Pikes Place coffee by Starbucks

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Nov 6, 2024
Rudy
5 out of 5 stars review

Verified Purchase

Easy to use and helps a lot

Is a great product very recommended keep your stomach healthy with a regular use

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