Nutricost D-Mannose 1000mg Per Serving, 120 Capsules - 500mg Per Capsule, Urinary Tract Health, Non-GMO and Gluten Free
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Review Analysis Results
Analysis Summary
The reviews show a mix of genuine and potentially suspicious patterns. While most reviews appear authentic with specific personal experiences and medical context, there are several concerning elements: extremely high 5-star concentration (13/14 reviews), multiple reviews mentioning 'fast delivery' and packaging rather than product efficacy, some generic/vague praise, and one review in Spanish that appears to be copied from medical literature. However, the majority contain detailed personal health experiences with UTIs and IC that would be difficult to fabricate convincingly. The moderate fake percentage reflects that while some reviews may be incentivized or generic, the core product feedback appears largely authentic from real users.
Review Statistics
Price Analysis
Nutricost D-Mannose appears competitively positioned in the mid-range for urinary health supplements, with excellent customer ratings suggesting good quality for the price. Since the current Amazon price is unknown, check for Subscribe & Save options or coupons at checkout. Compare per-capsule cost against similar 1000mg products to ensure you're getting fair value.
MSRP Assessment
Market Position
Buying Tips
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 (4.20 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 (4.92 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.
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