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.

Product image of Nutrafol Women's Hair Growth Supplements, Ages 18-44, Clinically Proven for Visibly Thicker and Stronger Hair, Dermatologist Recommended - 1 Month Supply

Nutrafol Women's Hair Growth Supplements, Ages 18-44, Clinically Proven for Visibly Thicker and Stronger Hair, Dermatologist Recommended - 1 Month Supply

Name: Nutrafol Women's Hair Growth Supplements, Ages 18-44, Clinically Proven for Visibly Thicker and Stronger Hair, Dermatologist Recommended - 1 Month Supply
Brand: Nutrafol
SKU: B00LU4CZP8
Price: 88 USD
Availability: InStock
Rating: 4.2 (18194 reviews)

4.2(18,194 reviews)

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

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Based on the review analysis, Nutrafol Women's Hair Growth Supplements have received overwhelmingly positive feedback, with a 4.2/5 rating and 92% overall score. Reviewers praised the product's effectiveness in promoting thicker and stronger hair, and the high credibility of the reviewers and seller reputation contribute to the product's trustworthiness. However, the relatively low review content quality score suggests that some reviews may be lacking in detail or specificity, which might be a concern for consumers seeking more in-depth information.

Review Timeline

Review patterns over time - spikes may indicate manipulation

95%

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

77%

Authenticity

hair loss(5)hair growth(8)hair regrowth(11)hair thinning(14)hair shedding(17)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow93%

Unique Phrasing97%

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

Recommendation

✅ Recommended

Analysis Date

October 11, 2025

Total Reviews

18,194 reviews analyzed

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✨ Premium Quality Product

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Grade ANutrafol Women's Hair Growth Supplements, Ages 18-44, Clinically Proven for Visibly Thicker and Stronger Hair, Dermatologist Recommended - 1 Month Supply