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 67% (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.

Product image of 19 in 1 NMNH (Dihydronicotinamide Mononucleotide) 1000mg Per Serving, NAD Supplement Boost NAD+, NAD Resveratrol Supplement with Quercetin, Berberine for Healthy Aging, Energy, 90 Capsule

19 in 1 NMNH (Dihydronicotinamide Mononucleotide) 1000mg Per Serving, NAD Supplement Boost NAD+, NAD Resveratrol Supplement with Quercetin, Berberine for Healthy Aging, Energy, 90 Capsule

Name: 19 in 1 NMNH (Dihydronicotinamide Mononucleotide) 1000mg Per Serving, NAD Supplement Boost NAD+, NAD Resveratrol Supplement with Quercetin, Berberine for Healthy Aging, Energy, 90 Capsule
Brand: 19
SKU: B0DT72721W
Price: 28.28 USD
Availability: InStock
Rating: 4.5 (345 reviews)

4.5(345 reviews)

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

Last analyzed: September 1, 2025

0%🔴

Caution

Trust Score

How trustworthy are the reviews for this product?

⚠ Exercise caution when purchasing

Analysis Summary

Analysis is 139.2 days old. Re-run to get the latest review data and insights.

Based on the analysis, this NAD supplement from NMNH has received a high overall rating of 4.5/5 from 7 reviews, suggesting a generally positive customer experience. However, the review content quality and distribution scores are lower, indicating that the reviews may not be as detailed or representative of the product's performance. Despite this, the product consistency score is high, suggesting that NMNH is reliable in delivering a consistent product, which is a key concern for health supplements.

Review Timeline

Review patterns over time - spikes may indicate manipulation

88%

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

53%

Authenticity

highly recommended(5)well worth the investment(8)peace of mind(11)confidence in their quality(14)

Positive

Natural phrases

Critical

Genuine concerns

Suspicious

Generic phrases

Language Authenticity

Vocabulary Diversity83%

Natural Language Flow97%

Unique Phrasing65%

Caution: Some phrases appear unusually frequently. This may indicate coordinated reviews or templated responses.

Recommendation

⚠️ Use Caution

Analysis Date

September 1, 2025

Total Reviews

345 reviews analyzed

Understanding This Trust Score

19 in 1 NMNH (Dihydronicotinamide Mononucleotide) 1000mg Per... received a Grade C with a trust score of 67/100. 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 19 in 1 NMNH (Dihydronicotinamide Mononucleotide) ..., here are the most common themes and opinions shared by verified buyers:

Overall sentiment: Based on the analysis, this NAD supplement from NMNH has received a high overall rating of 4.5/5 from 7 reviews, suggesting a generally positive customer experience. However, the review content quality and distribution scores are lower, indicating that the reviews may not be as detailed or representative of the product's performance. Despite this, the product consistency score is high, suggesting that NMNH is reliable in delivering a consistent product, which is a key concern for health supplements.

Frequently Asked Questions

Are the reviews for 19 in 1 NMNH (Dihydronicotinamide Mononu... real?

▼

Based on our AI analysis, approximately 67% of reviews appear authentic, while 33% 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 345 reviews to calculate the trust score.

Should I buy 19 in 1 NMNH (Dihydronicotinamide Mononu...?

▼

We recommend proceeding with caution. While some reviews are genuine, there are concerning patterns. Read recent verified purchase reviews carefully before deciding.

Shopping Tips

This product has 345 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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Grade C19 in 1 NMNH (Dihydronicotinamide Mononucleotide) 1000mg Per Serving, NAD Supplement Boost NAD+, NAD Resveratrol Supplement with Quercetin, Berberine for Healthy Aging, Energy, 90 Capsule