Nutricel Methylene Blue Capsules - Pharmaceutical Grade Supplement - Trusted Made in America Brand - 12mg (USP Reference Compliant) with Vitamin C Ester Enhanced Absorption - Third Party Tested (60ct)

Nutricel Methylene Blue Capsules - Pharmaceutical Grade Supplement - Trusted Made in America Brand - 12mg (USP Reference Compliant) with Vitamin C Ester Enhanced Absorption - Third Party Tested (60ct)

ASIN: B0CQMY4JPW
Analysis Date: Nov 1, 2025 (re-analyzed Jan 15, 2026)

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Review Analysis Results

B
Authenticity Grade
15.00%
Fake Reviews
4.40
Original Rating
4.10
Adjusted Rating

Analysis Summary

The majority of these reviews appear genuine, with approximately 85% showing authentic characteristics. The verification rate is high, with 14 of 15 reviews marked as verified purchases (V), which significantly increases their credibility. Most reviews contain specific personal experiences, detailed product comparisons, and individual usage patterns that align with genuine user feedback for a specialized supplement like methylene blue.

Strong evidence of authenticity includes multiple reviews with personal context and specific details. Review #2 shares a unique background of growing up on a farm and later encountering methylene blue in medical practice, creating a credible personal narrative. Review #4 provides specific timing details (2 months of use) and compares different forms of the product (capsules vs. liquid). Review #5 includes a visual comparison with another brand and demonstrates product testing methodology. These detailed, individualized accounts strongly suggest genuine user experiences.

Some minor concerns exist with a few reviews that contain less detailed content or slightly exaggerated language. Review #10 uses repetitive marketing-style phrasing ('pep to my step & pep to energy level') and includes an emoji, while Review #12 offers minimal detail beyond initial skepticism. However, these represent only a small subset and lack the clear manipulation patterns (like identical phrasing across reviews or obvious marketing language) that would indicate organized fakery.

Overall, this review set appears predominantly authentic with a small percentage of less detailed reviews that might raise questions. The detailed personal experiences, verified purchase status, and varied perspectives (including two 1-star reviews) create a balanced picture. While a few reviews could benefit from more specificity, the overwhelming majority demonstrate the characteristics of genuine user feedback for a niche supplement product.

Key patterns identified in the review analysis include: Personal medical/professional backgrounds, Comparisons with other brands or forms, Specific usage timelines and routines.

Review Statistics

1,317
Total Reviews on Amazon
-0.30
Rating Difference

Price Analysis

This appears to be a premium-positioned supplement with pharmaceutical-grade claims and third-party testing. Expect to pay toward the higher end of the $25-$60 range for similar products. Given the 4.4/5 rating from over 1,300 reviews, the product seems well-regarded, but always verify seller authenticity before purchasing.

MSRP Assessment

Estimated MSRP: Unknown
Source: Unable to determine
Amazon Price: Unable to compare

Market Position

Positioning: Premium
Alternatives Range: $25-$60 for 60 capsules
Value: Offers pharmaceutical-grade formulation, third-party testing, and enhanced absorption features that justify a premium over basic methylene blue supplements.

Buying Tips

Best Time to Buy: No strong seasonal patterns, but monitor around major sales events like Prime Day or Black Friday.
Deal Indicators: Subscribe & Save discounts, coupon offers, or bundled deals with other supplements from the same brand.
Watch For: Watch for unusually low prices from third-party sellers, which may indicate counterfeit or expired products given the pharmaceutical-grade claims.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 15, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.10 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.40 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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