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 92% (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.

✅ ZHOU Hairfluence, Hair Growth Supplement with Clinically Studied Lustriva and Keranat and Hair Vitamins Biotin 5000mcg, Vitamin D, A, C & B12, Non-GMO, Gluten Free, 60 VegCaps Review Analysis

Name: ZHOU Hairfluence, Hair Growth Supplement with Clinically Studied Lustriva and Keranat and Hair Vitamins Biotin 5000mcg, Vitamin D, A, C & B12, Non-GMO, Gluten Free, 60 VegCaps
Brand: ZHOU
SKU: B015QFMNZI
Price: 24.19 USD
Availability: InStock
Rating: 4.2 (16427 reviews)

Analysis Summary

Analysis is 43.3 days old. Re-run to get the latest review data and insights.

Based on the analysis, the ZHOU Hairfluence supplement has received overwhelmingly positive reviews, with a 4.2/5 rating and 92/100 overall score. The high review credibility and consistency scores suggest that customers are generally satisfied with the product's effectiveness and quality, which is reassuring given the brand's reputation for offering non-GMO and gluten-free options. However, the relatively lower seller reputation score may raise some concerns about the brand's customer service and support.

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

comprehensive approach(5)long-term consumption(8)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity93%

Natural Language Flow91%

Unique Phrasing94%

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

Recommendation

✅ Recommended

Analysis Date

December 6, 2025

Total Reviews

16,427 reviews analyzed

Understanding This Trust Score

ZHOU Hairfluence, Hair Growth Supplement with Clinically Stu... received a Grade A with a trust score of 92/100. This product has earned our highest trust rating. The review patterns show authentic customer feedback with natural language variation, consistent timing, and verified purchases. You can shop with confidence.

What This Means:

•Reviews show natural language diversity
•No suspicious timing patterns detected
•High percentage of verified purchases
•Review velocity matches expected sales patterns

What Reviewers Are Saying

Based on our analysis of customer reviews for ZHOU Hairfluence, Hair Growth Supplement with Clin..., here are the most common themes and opinions shared by verified buyers:

✓ Commonly Praised:

long-term consumption (8x)

Overall sentiment: Based on the analysis, the ZHOU Hairfluence supplement has received overwhelmingly positive reviews, with a 4.2/5 rating and 92/100 overall score. The high review credibility and consistency scores suggest that customers are generally satisfied with the product's effectiveness and quality, which is reassuring given the brand's reputation for offering non-GMO and gluten-free options. However, the relatively lower seller reputation score may raise some concerns about the brand's customer service and support.

Frequently Asked Questions

Are the reviews for ZHOU Hairfluence, Hair Growth Supplement... real?

▼

Based on our AI analysis, approximately 92% of reviews appear authentic, while 8% show patterns consistent with potentially fake or incentivized reviews. Overall, you can trust most reviews for this product.

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 16,427 reviews to calculate the trust score.

Should I buy ZHOU Hairfluence, Hair Growth Supplement...?

▼

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

Shopping Tips for [object Object]

This product has 16,427 reviews with a Grade A 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.

✨ Premium Quality Product

As an Amazon Associate I earn from qualifying purchases