Close
Why is ReviewMeta.com a Must-Have for Amazon Shoppers?
Free Phone Apps
Free Browser Extensions
Amazon.com > Health & Household > Vitamins, Minerals & Supplements > Vitamins > Vitamin B > B6 (Pyridoxal Phosphate)
Seeking Health P-5-P, Pyridoxal-5-Phosphate, P5P to Support Healthy Cognitive Function, Immune...
More product info
From Seeking Health
This report was last updated 4/9/2024.
Refresh the report to view the most up-to-date data available:
Refresh the report to view the most up-to-date data available:
Jump to Report Card
Report Info:
Note: We only analyze "reviews" and ignore one-tap "ratings".
*This is only a Preliminary Report
Our full report will examine much more data, but requires considerably more processing power. Enter your email to receive a notification when the full report is complete.
(
more info)
Our full report will examine much more data, but requires considerably more processing power. Enter your email to receive a notification when the full report is complete.
(
more info)
Top products in B6 (Pyridoxal Phosphate) with authentic reviews:
Report Card
Pass Overall Grade
FAIL 
Deleted Reviews
Deleted ReviewsFAIL Suspicious Reviewers
Suspicious ReviewersWARN Phrase Repetition
Phrase RepetitionPASS Rating Trend
Rating TrendPASS Unverified Purchases
Unverified PurchasesPASS Word Count Comparison
Word Count ComparisonPASS Overlapping Review History
Overlapping Review HistoryPASS Reviewer Ease
Reviewer EasePASS Brand Repeats
Brand RepeatsPASS Incentivized Reviews
Incentivized ReviewsN/A Reviewer Participation
Reviewer Participation
Most Trusted Reviews
I took another brand of P 5 P last year ... [Go to full review]
Mar 16, 2024
100%
TRUST
TRUST
-
Verified Purchaser
-
Take-Back Reviewer (4 deleted Reviews; avg. rating: 4.8) -
Easy Grader (avg. rating: 4.5)
Least Trusted Reviews
These capsules contain propylene glycol, which is a toxin that ... [Go to full review]
Mar 15, 2019
0%
TRUST
TRUST
-
Unverified Purchaser
-
One-Hit Wonder -
Never-Verified Reviewer -
Critical Reviewer (avg. rating: 1.0)
Contains repetitive phrases 
Brand Repeater (3 of 47 reviews for this brand; avg rating: 5.0)
Overlapping Review History: reviewed 1 of 9 top products
Overrepresented Participation (posted 6 Reviews)
Analysis Details
Fail Deleted Reviews
Deleted Reviews
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.
5.0 average rating of deleted reviews
Fail Suspicious Reviewers
Suspicious Reviewers
Take-Back Reviewers
Approximately 65% of reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.
Warn 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 Titles:
~79% of reviews
(5.0/5)
(5.0/5)
~100% of reviews
(4.7/5)
(4.7/5)
Approximately 50% of reviews use substantial repetitive phrases between them. This is an excessively large percentage which may indicate unnatural reviews.
Pass Rating Trend
Rating Trend
-
- <10%
- Created on high-volume days
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 Unverified Purchases
Unverified Purchases
1 of the 561 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 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 Overlapping Review History
Overlapping Review History
Reviewers of this product have ALSO reviewed the following products:
~15% also reviewed:
NOW Supplements, Vitamin B-1 100 mg, Energy... by NOW
<10% also reviewed:
Doctor's Best High Absorption Magnesium... by Doctor's BEST
<10% also reviewed:
NOW Supplements, Vitamin B-2 (Riboflavin) 100 mg,... by NOW
<10% also reviewed:
NOW Supplements, Iron 18 mg, Non-Constipating*,... by NOW
<10% also reviewed:
Monoprice 105300 10ft 16AWG Power Extension Cord... by Monoprice
<10% also reviewed:
Fancii LED Lighted Slide Out Pocket Magnifying... by Fancii
<10% also reviewed:
ACM Wallet Credit Card Holder - Smart Fashion,... by ACM Wallet
<10% also reviewed:
Healing Solutions – Rosemary Roll on Perfume,... by Healing Solutions
<10% also reviewed:
Sports Research Vitamin D3 10,000 IU with Coconut... by Sports Research
Approximately 25% 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 4.3, while the average ease score for reviewers in this category is 4.4.
4.3 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass Brand Repeats
Brand Repeats
Brand Repeaters
Approximately 15% of reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
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.