Is Fairvital | Vitamin B3 500mg - 100 Tabletten - HOCHDOSIERT - VEGAN - Nicotinamid safe to buy?

This product is recommended for purchase based on our AI review analysis. Trust score: 84% (Grade C).

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 84% (Grade C). 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.

Fairvital | Vitamin B3 500mg - 100 Tabletten - HOC...: Grade C — 16% Suspicious Reviews

Name: Fairvital | Vitamin B3 500mg - 100 Tabletten - HOCHDOSIERT - VEGAN - Nicotinamid
Brand: Fairvital
SKU: B075F95RBH
Price: 11.85 EUR
Availability: InStock
Rating: 4.2 (239 reviews)

Analysis Summary

Analysis is 56.5 days old. Re-run to get the latest review data and insights.

Based on the analysis, the Fairvital Vitamin B3 500mg product has received a high overall rating of 4.2/5 from 13 reviews, indicating a generally positive customer experience. However, the review content quality is somewhat lower than expected, suggesting that some reviews may lack detail or clarity. Despite this, the product's consistency and reviewer credibility are strong, which contributes to a relatively high level of trustworthiness, but the brand's trust score is lower than expected, indicating some room for improvement in building customer 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

73%

Authenticity

gut(5)zufrieden(8)ok(11)gerne wieder(14)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity100%

Natural Language Flow72%

Unique Phrasing100%

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

Recommendation

✅ Recommended

Analysis Date

November 23, 2025

Total Reviews

239 reviews analyzed

Understanding This Trust Score

Fairvital | Vitamin B3 500mg - 100 Tabletten - HOCHDOSIERT -... received a Grade C with a trust score of 84/100. This product shows mixed signals in review authenticity. While many reviews may be genuine, our analysis detected patterns that suggest some reviews could be manipulated or incentivized. Proceed with caution.

What This Means:

•Review the most recent and critical reviews
•Look for detailed, specific feedback
•Be wary of overly positive generic reviews
•Consider checking alternative products

What Reviewers Are Saying

Based on our analysis of customer reviews for Fairvital | Vitamin B3 500mg - 100 Tabletten - HOC..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

zufrieden (8x)gerne wieder (14x)

Overall sentiment: Based on the analysis, the Fairvital Vitamin B3 500mg product has received a high overall rating of 4.2/5 from 13 reviews, indicating a generally positive customer experience. However, the review content quality is somewhat lower than expected, suggesting that some reviews may lack detail or clarity. Despite this, the product's consistency and reviewer credibility are strong, which contributes to a relatively high level of trustworthiness, but the brand's trust score is lower than expected, indicating some room for improvement in building customer loyalty.

Frequently Asked Questions

Are the reviews for Fairvital | Vitamin B3 500mg - 100 Table... real?

▼

Based on our AI analysis, approximately 84% of reviews appear authentic, while 16% show patterns consistent with potentially fake or incentivized reviews. We recommend reading reviews critically and focusing on verified purchases.

How does RateBud detect fake reviews?

▼

Our AI analyzes multiple factors including review timing patterns, language similarity, reviewer history, and purchase verification. For this product, we analyzed 239 reviews to calculate the trust score.

Should I buy Fairvital | Vitamin B3 500mg - 100 Table...?

▼

Based on our analysis, this product has trustworthy reviews and appears to be a safe purchase. The C grade indicates good review authenticity.

Shopping Tips

This product has 239 reviews with a Grade C trust score. Here's what to keep in mind:

💡Always prioritize verified purchase reviews over unverified ones
💡Look for detailed reviews that mention specific pros and cons
💡Be cautious of products with sudden spikes in positive reviews

Ready to make your purchase?

Based on our analysis, you can make an informed decision. Click below to purchase this product on Amazon.

✨ Good Quality Product

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