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Hyperbiotics Vegan Organic Prebiotic Powder | 13.23oz, 54 Servings | Unflavored Fiber Supplement |...
More product info
From Hyperbiotics
This report was last updated 2/5/2023.
Refresh the report to view the most up-to-date data available:
Refresh the report to view the most up-to-date data available:
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Report Info:
Note: We only analyze "reviews" and ignore one-tap "ratings".
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Report Card
Pass Overall Grade
FAIL 
Deleted Reviews
Deleted ReviewsFAIL Unverified Purchases
Unverified PurchasesFAIL Brand Repeats
Brand RepeatsWARN Suspicious Reviewers
Suspicious ReviewersPASS Rating Trend
Rating TrendPASS Word Count Comparison
Word Count ComparisonPASS Phrase Repetition
Phrase RepetitionPASS Overlapping Review History
Overlapping Review HistoryPASS Reviewer Ease
Reviewer EasePASS Incentivized Reviews
Incentivized ReviewsN/A Reviewer Participation
Reviewer Participation
Most Trusted Reviews
Doesn’t change the taste of anything but gets chunky when ... [Go to full review]
Nov 25, 2022
100%
TRUST
TRUST
-
Verified Purchaser
-
Single-Day Reviewer (posted all reviews on Nov 25, 2022) -
Easy Grader (avg. rating: 5.0)
Critical Reviewer (avg. rating: 3.3)
Take-Back Reviewer (11 deleted Reviews; avg. rating: 4.7)
Brand Repeater (2 of 112 reviews for this brand; avg rating: 5.0)
Overlapping Review History: reviewed 3 of 9 top products
Least Trusted Reviews
I love this product, as soon as you take you ... [Go to full review]
Aug 11, 2017
0%
TRUST
TRUST
-
Unverified Purchaser
-
One-Hit Wonder -
Never-Verified Reviewer -
Easy Grader (avg. rating: 5.0)
Overrepresented Participation (posted 13 Reviews)
Created on a high volume day
Analysis Details
Fail Deleted Reviews
Deleted Reviews
We discovered a total of 233 deleted Reviews for this product, with an average rating of 4.8. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.
4.8 average rating of deleted reviews
Fail Unverified Purchases
Unverified Purchases
21 of the 3,977 total reviews for this product are unverified purchases. The unverified purchasers have rated this product an average of 1.0 while the verified purchasers have rated this product an average of 4.7. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Fail Brand Repeats
Brand Repeats
Brand Loyalists
Less than approximately 10% of reviewers have reviewed multiple products but half or more of their reviews are for this brand. This is an excessively large percentage of Brand Loyalists which may indicate unnatural reviews.
Brand Monogamists
Less than approximately 10% of reviewers have reviewed multiple products, but only for this brand. This is an excessively large percentage of Brand Monogamists which may indicate unnatural reviews.
Warn Suspicious Reviewers
Suspicious Reviewers
Take-Back Reviewers
Approximately 40% of reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Pass Rating Trend
Rating Trend
We didn't notice any signals that would indicate reviews were created unevenly over time.
Read more about our Rating Trend test.
Read more about our Rating Trend test.
Pass Word Count Comparison
Word Count Comparison
-
- <10%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Read more about our Word Count Comparison test.
Pass Phrase Repetition
Phrase Repetition
Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Reviews:
~7% of reviews
(5.0/5)
(5.0/5)
~5% of reviews
(5.0/5)
(5.0/5)
Less than approximately 10% of reviews use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Overlapping Review History
Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
<10% also reviewed:
Prep Naturals Glass Containers 2 Compartment by PrepNaturals
<10% also reviewed:
Kiss Me Organics Matcha Green Tea Powder -... by Kiss Me Organics
<10% also reviewed:
The Road Less Stupid by Keith J. Cunningham
<10% also reviewed:
DHC Deep Cleansing Oil, Facial Cleansing Oil,... by DHC
<10% also reviewed:
Nature’s Bakery Whole Wheat Fig Bars,... by Nature's Bakery
<10% also reviewed:
Silicone Muffin and Cupcake Pans - Set of 2 |... by LUCENTEE
<10% also reviewed:
Purest Organic Chlorella with CGF – Non-GMO,... by Potent Organics
<10% also reviewed:
Mrs. Meyer's Clean Day Body Lotion,... by MRS. MEYER'S CLEAN DAY
<10% also reviewed:
Home Hero Chef Knife Set Knives Kitchen Set... by Home Hero
Approximately 15% of reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass Reviewer Ease
Reviewer Ease
The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 4.4, while the average ease score for reviewers in this category is 4.3. While this discrepancy is rather large, it is not quite large enough to rule out the possibility of it being due random chance.
4.4 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Incentivized Reviews
Incentivized Reviews
On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
-
- <10%
- Admitted to receiving an incentive
We didn't detect any reviews that used language indicating they were incentivized.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.