What percentage of reviews are fake for this product?

0.00% of the analyzed reviews appear to be fake or inauthentic.

What is the authenticity grade for this product?

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

How many reviews were analyzed?

11 reviews were analyzed for authenticity patterns.

What is the adjusted rating after removing fake reviews?

After removing suspicious reviews, the adjusted rating is 4.73 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.

Is this product priced fairly on Amazon?

Based on AI price analysis, this product is Unable to compare.

How is this product positioned in the market?

This product is positioned as a Mid-range option in its category.

BESTVITE Vegan Vitamin D3 2500 IU (120 Vegetarian Capsules) - No Stearates - Vegan - Non GMO - Gluten Free

Name: Amazon Product Review Analysis Data
Creator: Null Fake
License: https://creativecommons.org/licenses/by/4.0/

ASIN: B0BSG6YMQW

Analysis Date: Dec 3, 2025 (re-analyzed Dec 3, 2025)

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Review Analysis Results

A

Authenticity Grade

0.00%

Fake Reviews

4.73

Original Rating

4.73

Adjusted Rating

Analysis Summary

Analysis of 11 reviews found 0 potentially fake reviews (0%). This product demonstrates excellent review authenticity with very low fake review activity.

The majority of reviews show genuine customer experiences with specific details and balanced perspectives. This indicates a trustworthy product with authentic customer feedback.

Review patterns suggest legitimate customer engagement with minimal artificial manipulation. The authenticity indicators align with genuine product experiences.

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.

27

Total Reviews on Amazon

11

Reviews Analyzed

11

Genuine Reviews

0

Fake Reviews

0.00

Rating Difference

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

This appears to be a competitively priced vegan vitamin D3 supplement in the mid-range market segment. With only 27 reviews, verify the seller's reputation and compare price per capsule against established brands like Nature's Bounty or NOW Foods. Consider waiting for Amazon Prime Day or holiday sales for potential discounts.

MSRP Assessment

Estimated MSRP: Unknown

Source: Unable to determine

Amazon Price: Unable to compare

Market Position

Positioning: Mid-range

Alternatives Range: $15-$35

Value: Offers vegan-specific formulation at a competitive price point compared to mainstream vitamin D3 supplements.

Buying Tips

Best Time to Buy: Vitamin D supplements often see price drops in late summer/early fall when demand decreases.

Deal Indicators: Look for Subscribe & Save discounts, coupon checkboxes, or bundle deals with other vitamins.

Watch For: Check price per capsule against similar products, and verify the 27 reviews aren't suspiciously clustered in a short timeframe.

Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 4, 2025

Understanding This Analysis

What does Grade A mean?

This product has excellent review authenticity. Our AI detected very few suspicious patterns, suggesting the vast majority of reviews are genuine customer experiences.

Adjusted Rating Explained

The adjusted rating (4.73 stars) represents what we estimate this product's rating would be if fake reviews were removed. The ratings are similar, suggesting fake reviews aren't significantly impacting the overall 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.