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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 74% (Grade C). Scores above 80% indicate highly trustworthy reviews, 60-79% are generally reliable, and below 60% suggest caution.

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Nutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO

Name: Nutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO
Brand: Nutricost
SKU: B07KYWQ4LS
Price: 9.95 USD
Availability: InStock
Rating: 4.7 (5050 reviews)

4.7(5,050 reviews)

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

0%🔴

Caution

Trust Score

How trustworthy are the reviews for this product?

✓ Reviews appear trustworthy

Analysis Summary

The Nutricost Vitamin B2 supplement has a strong overall rating of 4.7/5 from 8 reviews, indicating a generally positive reception from customers. However, the relatively low review count and reviewer credibility score raise some concerns about the validity of the ratings, suggesting that more reviews from trusted sources are needed to fully validate the product's quality. On the positive side, Nutricost's reputation as a brand and the product's consistency in quality contribute to its trustworthiness, making it a potentially reliable choice for those seeking a gluten-free and non-GMO vitamin B2 supplement.

Review Timeline

Review patterns over time - spikes may indicate manipulation

93%

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

great product(5)works well(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow61%

Unique Phrasing100%

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

Recommendation

✅ Recommended

Analysis Date

August 17, 2025

Total Reviews

5,050 reviews analyzed

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✨ Good Quality Product

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Grade CNutricost Vitamin B2 (Riboflavin) 100mg, 120 Capsules - Gluten Free and Non-GMO