Nutracology Vitamin C Tablet

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Nutracology Vitamin C 1000mg with citrus bioflavonoids Antioxidant, Glowing skin and immunity...
More product info From Nutracology

6% of potentially unnatural reviews removed (why?)

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Note: While Amazon.in claims 206 Ratings, we counted 31 Reviews available on their site.
Note: We only analyze "reviews" and ignore one-tap "ratings".

Report Card

Pass Overall Grade

FAIL Deleted Reviews

FAIL Suspicious Reviewers

WARN Word Count Comparison

PASS Rating Trend

PASS Unverified Purchases

PASS Phrase Repetition

PASS Overlapping Review History

PASS Reviewer Participation

PASS Reviewer Ease

PASS Brand Repeats

PASS Incentivized Reviews

Most Trusted Reviews

Aug 5, 2020

100%
TRUST

Verified Purchaser

Reviewer: Amazon Customer

Critical Reviewer (avg. rating: 3.5)

A good product, , vitamin c 1000mg is beneficial during ... [Go to full review]

Oct 3, 2020

100%
TRUST

Verified Purchaser

Reviewer: Devv

Easy Grader (avg. rating: 4.5)

The One in the right comes with scratch and authenticate ... [Go to full review]

Oct 26, 2020

100%
TRUST

Verified Purchaser

Reviewer: Sameer

Critical Reviewer (avg. rating: 2.3)

Feb 22, 2021

100%
TRUST

Verified Purchaser

Reviewer: Kranthi

Easy Grader (avg. rating: 4.7)

Least Trusted Reviews

Analysis Details

Fail Deleted Reviews

3
Reviews have been deleted

We discovered a total of 3 deleted Reviews for this product, with an average rating of 5 . 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.

Read more about our Deleted Reviews test.

Fail Suspicious Reviewers

One-Hit Wonders

6%
have only posted one review

of the

reviewers have only reviewed this product. The One-Hit Wonders have rated this product an average of

1.0

while the reviewers who have posted more than one review have rated this product an average of

3.9

. 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.

Warn Word Count Comparison

45%
Have an overrepresented word count

In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 1 group with a statistically significant greater concentration than what we'd expect to see:

0-5 words : 45.2% (Avg. rating: 4.0 )

In total, we found that 14 reviews (or 45%) are within an overrepresented word count group. While this is more reviews from overrepresented word count groups than we'd expect to see, the discrepancy in ratings between reviews with overrepresented word groups and all other reviews isn't significant enough to rule out the possibility of it being due to random chance.

Pass Rating Trend

0%
Created on high-volume days

We counted

31 reviews

for this product over the span of

507 days

, an average of 0.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 2 or fewer reviews on any given day. We didn't find any days exceeding this threshold.
Read more about our Rating Trend test.

Pass Unverified Purchases

0%
Unverified Purchases

of the

total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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.

Pass Phrase Repetition

0%
Used substantial repetitive phrases

of the

total reviews for this product 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.
Read more about our Phrase Repetition test.

Pass Overlapping Review History

Reviewers of this product have ALSO reviewed the following products:

Does not include products
from the same brand

35%
Substantial overlapping review history

of the

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 Participation

0%
From reviewers with an overrepresented participation

We didn't find any participation groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Reviewer Participation test.

Pass 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 , while the average ease score for reviewers in this category is 4.2 .

Pass Brand Repeats

Brand Repeaters

We didn't detect a substantial amount of Brand Repeaters.

Pass Incentivized Reviews

0%
Admitted to receiving an incentive

Nutracology Vitamin C Tablet

Source: https://reviewmeta.com/amazon-in/B07VRNDFQ8

Nutracology Vitamin C Tablet