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 90% (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.

NOW Foods Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Functions, Immune Support, 250 Tablets

Name: NOW Foods Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Functions*, Immune Support*, 250 Tablets
Brand: NOW
SKU: B000MGR1CM
Price: 9.3 USD
Availability: InStock
Rating: 4.7 (12535 reviews)

4.7(12,535 reviews)

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

Last analyzed: October 19, 2025

0%🟢

Excellent

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 49.3 days old. Re-run to get the latest review data and insights.

Based on the analysis, this NOW Foods Zinc supplement has received overwhelmingly positive reviews from customers, with a 4.7/5 rating and 90/100 overall score. The high review velocity and credibility of reviewers suggest that customers are satisfied with the product's effectiveness and consistency. However, the relatively low brand trust score (60/100) may raise concerns about the company's reputation and transparency, which could impact customers' long-term loyalty.

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

81%

Authenticity

great product(5)excellent value(8)highly recommend(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 19, 2025

Total Reviews

12,535 reviews analyzed

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✨ Premium Quality Product

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Grade ANOW Foods Supplements, Zinc (Zinc Gluconate) 50 mg, Supports Enzyme Functions*, Immune Support*, 250 Tablets