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 85% (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 Bounty Vitamin D3 1000 IU Softgels, Immune Support, Promotes Healthy Bones, 350 Ct

Name: Nature's Bounty Vitamin D3 1000 IU Softgels, Immune Support, Promotes Healthy Bones, 350 Ct
Brand: Nature's
SKU: B004JO99TG
Price: 14.77 USD
Availability: InStock
Rating: 4.7 (48006 reviews)

4.7(48,006 reviews)

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

0%🟢

Very Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

The Nature's Bounty Vitamin D3 softgels have received overwhelmingly positive reviews, with an average rating of 4.7 out of 5 stars, indicating a high level of customer satisfaction. The product's consistency and reviewer credibility are major strengths, suggesting that customers can trust the quality and effectiveness of the vitamins. However, the relatively low seller reputation score is a concern, which may be worth considering when evaluating the overall trustworthiness of the product and brand.

Review Timeline

Review patterns over time - spikes may indicate manipulation

93%

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

79%

Authenticity

great product(5)works well(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow85%

Unique Phrasing98%

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

Recommendation

✅ Recommended

Analysis Date

July 31, 2025

Total Reviews

48,006 reviews analyzed

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✨ Premium Quality Product

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Grade ANature's Bounty Vitamin D3 1000 IU Softgels, Immune Support, Promotes Healthy Bones, 350 Ct