How does RateBud detect fake Amazon reviews?

RateBud uses advanced AI to analyze review patterns, language authenticity, timing anomalies, and content quality. We examine reviewer behavior, review velocity, and linguistic markers to detect fake reviews with high accuracy.

What does the trust score mean?

The trust score is a percentage from 0-100% indicating review authenticity. This product scored 92% (Grade A). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

Is RateBud's review analysis free?

Yes, RateBud's AI-powered review analysis is completely free. We analyze Amazon reviews to help you avoid fake reviews and make informed purchasing decisions. No signup required.

Nature's Truth Vitamin D3 Liquid | 5000 IU | 2 fl oz | Non-GMO and Gluten Free Supplement

Name: Nature's Truth Vitamin D3 Liquid | 5000 IU | 2 fl oz | Non-GMO and Gluten Free Supplement
Brand: Nature's
SKU: B06X9HS91L
Price: 7.78 USD
Availability: InStock
Rating: 4.6 (417 reviews)

4.6(417 reviews)

AI-powered analysis of this product's reviews to help you make an informed purchase decision.

Last analyzed: October 20, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 62.2 days old. Re-run to get the latest review data and insights.

Based on the analysis, Nature's Truth Vitamin D3 Liquid has received overwhelmingly positive reviews, with a 4.6/5 rating and a 92/100 overall score. The high review content quality and reviewer credibility scores suggest that customers are genuinely satisfied with the product's effectiveness and trust the opinions of those who have tried it. However, the relatively lower seller reputation score of 78/100 may raise some concerns about the brand's consistency in delivering high-quality products across all their offerings.

Review Timeline

Review patterns over time - spikes may indicate manipulation

90%

Velocity Score

Spikes

None found

Peak

Reviews/mo

Timeline

Months

Pattern Analysis

Good: Review pattern appears natural with steady growth. No suspicious spikes that might indicate review manipulation.

Keyword Analysis

Common phrases and their authenticity patterns

91%

Authenticity

great product(5)excellent quality(8)good absorption(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow74%

Unique Phrasing100%

Good: Language patterns appear natural with good diversity. Reviews use varied vocabulary and authentic expressions.

Recommendation

✅ Recommended

Analysis Date

October 20, 2025

Total Reviews

417 reviews analyzed

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✨ Premium Quality Product

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Grade ANature's Truth Vitamin D3 Liquid | 5000 IU | 2 fl oz | Non-GMO and Gluten Free Supplement