Alpha Flow L Tyrosine 1000MG Capsules - All-Natural L- Tyrosine Supplement for Focus & Energy Boost - Non-GMO & Gluten-Free - Vegan 150 Caps -500mg x 2 per Serving

Alpha Flow L Tyrosine 1000MG Capsules - All-Natural L- Tyrosine Supplement for Focus & Energy Boost - Non-GMO & Gluten-Free - Vegan 150 Caps -500mg x 2 per Serving

ASIN: B0977NGF85
Analysis Date: Nov 30, 2025 (re-analyzed Nov 30, 2025)

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Review Analysis Results

D
Authenticity Grade
65.00%
Fake Reviews
4.67
Original Rating
3.20
Adjusted Rating

Analysis Summary

This product shows significant signs of inauthentic reviewing activity with approximately 65% of reviews appearing suspicious. The review distribution is heavily skewed toward 5-star ratings (12 out of 15 reviews), with only two 3-star and one 4-star review creating an unnatural distribution pattern. The verified purchase rate is 100%, which while normally positive, in this context appears coordinated. The most concerning pattern is the duplicate review (R3K9I81A4H9T9E) appearing twice with identical content, which strongly indicates manipulation.

Multiple reviews exhibit exaggerated marketing language and miracle claims that are atypical for genuine supplement experiences. For example, review R1TXLZDXRRRMSR claims "me reguló increíble la función tiroidea" and weight loss of 5kg in one month, while R2SIXHBH5THE8N states "Wow! This stuff is amazing. My energy seems endless." These hyperbolic statements lack the nuance and balanced perspective typically found in authentic supplement reviews. The Spanish-language reviews show similar patterns of over-the-top enthusiasm that reads like marketing copy.

The timing and specificity patterns raise additional concerns. Multiple reviews use nearly identical phrasing about "no jitters" and "clean energy" despite coming from different reviewers. The emotional tone is consistently extreme - either ecstatic praise or complete dismissal, with little middle ground. Several reviews mention taking the product for "months" yet provide no specific timeline or dosage details that would indicate genuine long-term use. The review about being charged for two products (R3RW9UV9I3ZF76) appears to be a genuine customer service complaint mistakenly posted as a product review.

Key positive indicators include the presence of some balanced reviews that acknowledge the product may not work for everyone, such as R2BK6U2T5YZT9Z's comment about being a "non-responder" and R1GY9D97C2CT5A's nuanced 3-star review. However, these are outweighed by the overwhelming pattern of duplicate content, exaggerated claims, and marketing-style language that suggests coordinated review manipulation rather than organic customer feedback.

Key patterns identified in the review analysis include: duplicate reviews, exaggerated medical claims, marketing-style language.

Review Statistics

2,980
Total Reviews on Amazon
-1.47
Rating Difference

Price Analysis

This appears to be a well-rated mid-range L-Tyrosine supplement with premium certifications (vegan, non-GMO, gluten-free). Without current Amazon pricing, compare against the $18-$35 market range for similar 150-count bottles. Look for Subscribe & Save options and avoid prices significantly outside the typical range.

MSRP Assessment

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

Market Position

Positioning: Mid-range
Alternatives Range: $18-$35 for 150 capsules of 500mg L-Tyrosine
Value: Offers competitive pricing with strong customer ratings (4.67/5) and vegan/gluten-free certifications that justify potential premium over basic alternatives.

Buying Tips

Best Time to Buy: Best prices often during January (New Year resolutions) and August/September (back-to-school focus supplements).
Deal Indicators: Subscribe & Save discounts, bundle deals with other nootropics, or coupon codes at checkout.
Watch For: Watch for sudden price spikes above $35, unusually low prices below $15 (may indicate counterfeit), and check expiration dates on deep discounts.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Dec 1, 2025

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 (3.20 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 (4.67 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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