What percentage of reviews are fake for this product?

42.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

The product receives a grade of D based on review authenticity analysis.

How many reviews were analyzed?

15 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 2.50 out of 5 stars.

How does this analysis help consumers?

This analysis helps consumers identify products with manipulated reviews, enabling more informed purchasing decisions based on genuine customer feedback.

NatureBell Liposomal Vitamin C 2,000mg Per Serving, 240 Capsules | High Absorption Fat-Soluble Vitamins – Collagen Booster – Non-GMO

Name: NatureBell Liposomal Vitamin C 2,000mg Per Serving, 240 Capsules | High Absorption Fat-Soluble Vitamins – Collagen Booster – Non-GMO
Brand: Amazon
SKU: B0D85XBLCH
Availability: InStock
Rating: 2.5 (15 reviews)

ASIN: B0D85XBLCH

Analysis Date: Nov 4, 2025

View on Amazon Analyze Another Product

As an Amazon Associate I earn from qualifying purchases.

Review Analysis Results

Authenticity Grade

42.00%

Fake Reviews

3.13

Original Rating

2.50

Adjusted Rating

Analysis Summary

The review set shows concerning patterns that suggest a moderate level of fake reviews. Positive reviews (5★) are extremely brief, repetitive, and formulaic with generic phrases like 'Great product', 'Works great', and 'Great value' that lack specific usage details. The single 4★ review mentions a specific use case (recovery issues for a 72-year-old) but still feels somewhat generic. More significantly, there's a cluster of 1★ reviews all reporting the exact same issue - brown/orange discoloration of capsules - with similar phrasing and timing patterns. This could indicate either coordinated negative reviews or a genuine quality control issue that's being reported consistently. The stark polarization between extremely brief 5★ reviews and detailed 1★ complaints about the same specific problem raises authenticity concerns. The presence of one Spanish review adds some diversity, but the overall pattern suggests potential review manipulation in both directions.

Review Statistics

362

Total Reviews on Amazon

-0.63

Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade D mean?

This product has significant review authenticity issues. Many reviews show patterns consistent with fake or incentivized reviews. Exercise caution.

Adjusted Rating Explained

The adjusted rating (2.50 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 (3.13 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.