Life Extension Optimized Folate – L-methylfolate – Heart & Brain Support, Healthy Homocysteine Levels – Non-GMO, Gluten-Free, Vegetarian – 1700 mcg DFE, 100 Vegetarian Tablets

Life Extension Optimized Folate – L-methylfolate – Heart & Brain Support, Healthy Homocysteine Levels – Non-GMO, Gluten-Free, Vegetarian – 1700 mcg DFE, 100 Vegetarian Tablets

ASIN: B00UD0IPYU
Analysis Date: Oct 12, 2025 (re-analyzed Oct 12, 2025)

As an Amazon Associate I earn from qualifying purchases.

Review Analysis Results

D
Authenticity Grade
42.00%
Fake Reviews
4.92
Original Rating
3.90
Adjusted Rating

Analysis Summary

This product shows moderate signs of review manipulation with several concerning patterns. While there are legitimate-sounding reviews with specific medical details (MTHFR gene, medical necessity), there's a suspicious concentration of 5-star ratings (13/14 reviews) with repetitive language about 'easy to swallow' and generic praise. Multiple reviews mention immediate or rapid effects within days, which is unusual for supplements. The presence of Spanish reviews mixed with English suggests possible coordinated reviewing, and several reviews contain overly enthusiastic language without substantive details. The single 4-star review appears more authentic with balanced feedback. The verification rate appears normal, but the content patterns raise concerns about artificial boosting.

Review Statistics

3,661
Total Reviews on Amazon
-1.02
Rating Difference

Price Analysis

Price analysis pending

Price insights will be available shortly.

Understanding This Analysis

What does Grade D mean?

This product has significant review authenticity issues. Many reviews show patterns consistent with fake or incentivized reviews. Exercise caution.

Adjusted Rating Explained

The adjusted rating (3.90 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 (4.92 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.

Share This Analysis

Learn More About Fake Reviews

Analyze new product