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 93% (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.

Optimum Nutrition HMB 1000 Caps, 1g of Calcium beta-Hydroxy beta-methylbutyrate per Capsule, 90 Capsules, 30 Servings

Name: Optimum Nutrition HMB 1000 Caps, 1g of Calcium beta-Hydroxy beta-methylbutyrate per Capsule, 90 Capsules, 30 Servings
Brand: Optimum
SKU: B000GIPJ16
Price: 41.94 USD
Availability: InStock
Rating: 4.5 (2074 reviews)

4.5(2,074 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 analysis, Optimum Nutrition's HMB 1000 Caps product has received overwhelmingly positive reviews, with a rating of 4.5 out of 5 stars from 10 reviewers. The high review velocity and credibility scores suggest that customers trust the opinions of other reviewers, which is reassuring given the brand's strong reputation in the supplement industry. However, the lower review content quality score indicates that some reviews may lack detail or specificity, which could be a concern for customers looking for 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

79%

Authenticity

I'm in the best shape of my life(5)I've been taking this for almost a month now(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity97%

Natural Language Flow89%

Unique Phrasing96%

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

Recommendation

✅ Recommended

Analysis Date

September 20, 2025

Total Reviews

2,074 reviews analyzed

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✨ Premium Quality Product

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Grade AOptimum Nutrition HMB 1000 Caps, 1g of Calcium beta-Hydroxy beta-methylbutyrate per Capsule, 90 Capsules, 30 Servings