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 95% (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?

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PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by Double Wood

Name: PhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by Double Wood
Brand: PhosphatidylSerine
SKU: B079YF1K1B
Price: 16.75 USD
Availability: InStock
Rating: 4.5 (5831 reviews)

4.5(5,831 reviews)

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

Last analyzed: November 28, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 48.5 days old. Re-run to get the latest review data and insights.

Based on the analysis, this PhosphatidylSerine Supplement from Double Wood appears to be a highly trustworthy product, with an overall score of 95/100. The review content is of high quality, and the reviewer credibility is extremely high, suggesting that customers are genuinely satisfied with the product. However, the seller reputation is slightly lower than expected, which may raise some concerns about the brand's consistency and reliability in the long term.

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

91%

Authenticity

helps with mental clarity(5)improved memory recall(8)lowers cortisol(11)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow77%

Unique Phrasing96%

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

Recommendation

✅ Recommended

Analysis Date

November 28, 2025

Total Reviews

5,831 reviews analyzed

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✨ Premium Quality Product

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Grade APhosphatidylSerine Supplement 300mg Per Serving, 120 Capsules (Phosphatidyl Serine Complex) by Double Wood