OLLY Immunity Gummy, Immune Support, Elderberry, Zinc, Vitamin C, Supplement, Berry Flavor, 15 Day Supply - 45 Count
As an Amazon Associate I earn from qualifying purchases.
Review Analysis Results
Analysis Summary
The review set shows moderate authenticity concerns with a mix of genuine and potentially manipulated content. Analysis reveals: 1) Verification rate is 100% (all 'V' verified), which typically indicates legitimate purchases but can be manipulated; 2) Rating distribution is heavily skewed toward 5-stars (8/15 reviews) with only 3 negative reviews, creating an unnatural distribution; 3) Several reviews contain overly enthusiastic language and medical claims that appear promotional ('guard any flu type illnesses,' 'work really well to prevent me from getting sick'); 4) Multiple reviews mention the same specific benefits (taste, effectiveness against germs) in similar phrasing; 5) The negative reviews are almost exclusively about shipping/melting issues rather than product effectiveness, which is unusual for supplements. However, the presence of detailed negative reviews about melting problems and some balanced 3-star reviews provides authenticity counterbalance.
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.
Free, quick to install, and works on Chrome, Edge, Brave, and other Chromium browsers.
Price Analysis
Price analysis pending
Price insights will be available shortly.
Understanding This Analysis
What does Grade C mean?
This product has moderate review authenticity concerns. A notable portion of reviews show suspicious patterns. Consider reading reviews carefully before purchasing.
Adjusted Rating Explained
The adjusted rating (3.30 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 (3.80 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.
