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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 89% (Grade B). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

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NOW Supplements, Berberine HCL 500 mg, Supports Glucose Metabolism, 90 Veg Capsules

Name: NOW Supplements, Berberine HCL 500 mg, Supports Glucose Metabolism, 90 Veg Capsules
Brand: NOW
SKU: B0DXM7Q176
Price: 24.71 USD
Availability: InStock
Rating: 4.6 (223 reviews)

4.6(223 reviews)

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

Last analyzed: October 21, 2025

0%🟢

Very Good

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

Analysis is 60.3 days old. Re-run to get the latest review data and insights.

Based on the analysis, this NOW Supplements Berberine HCL product has received overwhelmingly positive reviews, with a 4.6/5 rating from 8 reviewers. The high Reviewer Credibility and Review Velocity scores suggest that the reviews are genuine and from people who have actually used the product, which adds to its trustworthiness. However, the lower Seller Reputation score indicates that some customers may have had issues with the seller, which is a concern to consider when making a purchase.

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

supports healthy blood sugar levels(5)easy to swallow(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow75%

Unique Phrasing97%

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

Recommendation

✅ Recommended

Analysis Date

October 21, 2025

Total Reviews

223 reviews analyzed

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✨ High Quality Product

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Grade BNOW Supplements, Berberine HCL 500 mg, Supports Glucose Metabolism, 90 Veg Capsules