Centrum Adult Select Essentials Mulitvitamins/Minerals Supplement for Men & Women 50 Plus, 100 Tablets
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Review Analysis Results
Analysis Summary
The reviews show a generally authentic pattern with 8 out of 9 reviews being positive (5-star) and one negative (1-star). The positive reviews demonstrate natural variation in content, length, and focus (product quality, delivery experience, personal usage). The single negative review appears genuine with specific complaints about expiration date and personal disappointment. However, some minor concerns include: several very brief positive reviews that lack detail, one review in French that may be legitimate but stands out from the English majority, and the overall high positivity rate (89% 5-star) which could indicate some incentivized reviews. No clear patterns of fake review characteristics were identified.
Review Statistics
About Review Data Collection
We extract as much review data as Amazon makes available at the time of analysis. The amount may vary due to Amazon's rate limiting, regional restrictions, or other factors. Our analysis is based on the reviews we successfully collected.
Want to analyze more reviews? Install the Null Fake Chrome extension to capture and analyze additional reviews as you browse Amazon.
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Price Analysis
Price analysis pending
Price insights will be available shortly.
Understanding This Analysis
What does Grade B mean?
This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.
Adjusted Rating Explained
The adjusted rating (4.00 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.44 stars), suggesting positive fake reviews may be inflating the score.
How We Detect Fake Reviews
Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.
Important Limitations
No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.
