Categories/Vitamins, Minerals, and Supplements/Sports Research Unflavored Collagen Peptides Hydrolyzed Collagen Protein Powder 32 Oz
Voice of Customer Report

Sports Research Unflavored Collagen Peptides Hydrolyzed Collagen Protein Powder 32 Oz

walmart.comTrailing 12 months · 2 Jul 2025 – 11 Jul 2026Last updated: 18 Aug 2026 · 3 reviews in the trailing 30 days

Across 201 walmart.com reviews in this window, shoppers' most common complaints are ingestion experience, quality & safety, fulfillment — while ingestion experience remains the strongest driver of 5-star ratings, named in 60% of them. The listing holds a 4.5★ average, a review-based NPS of +79, and 84.1% positive sentiment, with a Product Health Score of 83/100 (Stable).

201
Reviews · this window
1,474 all-time since 2019
4.5 / 5
Average star rating
4.67 all-time average
+79
Review-based NPS
+68 to +97 across 5 quarters
84%
Positive sentiment share
6% negative · 10% neutral
83 / 100
Product Health Score
STABLE
KPI · Product Health

Product Health Score for Sports Research Unflavored Collagen Peptides Hydrolyzed Collagen

In the MetricsCart VoC findings, Product Health Score is a composite index that aggregates review velocity, recency, brand advocacy (NPS), star rating velocity, and net sentiment momentum. This unified metric allows cross-functional brand, category, and digital shelf teams to instantly benchmark hundreds of SKUs and isolate underperforming products requiring immediate optimization.

83 / 100
Stable
Bands: 85+ Healthy · 70–84 Stable · 50–69 Watch · 0–49 At Risk
Advocacy (NPS)weight 30%
90
Sentimentweight 25%
84
Rating strengthweight 20%
90
Momentumweight 15%
82
Freshnessweight 10%
50
Executive summary
  1. Sports Research Unflavored Collagen Peptides Hydrolyzed Collagen concluded the trailing 12 months with 201 reviews at a 4.5★ average (84% positive, 6% negative), yielding a Product Health Score of 83/100 (Stable).
  2. Review-based NPS registers at +79, maintaining a +68 to +97 historical band for five consecutive quarters, indicating highly durable shopper advocacy.
  3. Primary Positive Sentiment Drivers: Appeal & Sensory generated 236 mentions (80% positive), followed by Product Integrity at 210 mentions (86% positive).
  4. Primary Product Friction Point: Ingestion Experience accounted for 27 negative mentions, 46% of all negative theme mentions ("Flavorless").
KPI · Review Volume & Sentiment Trend

Review Volume and Sentiment Trend

Each bar is a month's total review volume, split by sentiment. Volume averaged 17 reviews a month across full months, peaking at 49 in Oct '25. Negative share ranged 022.2%; the highest month was Mar '26 (22.2%, 2 reviews).

PositiveNeutralNegative
17/mo
Average monthly volume
49
Peak month · Oct '25
5.5%
Negative share · window average

* Final month is partial (data through 11 Jul 2026).

Analysis · Positive Drivers

Core Sentiment and Brand Value Drivers

The themes that appear most often inside 5-star reviews — the equities to protect in any reformulation, pack change, or price move.

Share of 5★ reviews mentioning the theme
Ingestion Experience
94 mentions
60%
Efficacy & Results
65 mentions
42%
Consumer Context
51 mentions
33%

An analysis of top-tier consumer feedback isolates three primary brand equity anchors driving listing performance. Leading all categories, Ingestion Experience represents the most critical core equity, captured in 94 five-star reviews — 60% of all 5-star reviews. Efficacy & Results surfaces as a significant secondary driver at 42% (65 reviews). Additionally, Consumer Context anchors the third equity position at 33% (51 reviews).

Analysis · Negative Drivers

Primary Customer Friction Points & Sentiment Concentration

The most frequent complaint themes in the period, each with its share of all 59 negative mentions and a verbatim excerpt.

Top negative themes · share of all negative mentions
Ingestion Experience"Flavorless"
27 mentions
46%
Quality & Safety"it will clump"
12 mentions
20%
Fulfillment"I never received it"
7 mentions
12%

A systematic review of low-tier consumer feedback isolates the primary performance detractors suppressing star ratings. Heading the friction index, Ingestion Experience represents the most acute quality or operational drag, generating 27 explicit complaints and accounting for 46% of all negative feedback. Quality & Safety surfaces as the secondary constraint at 20% (12 mentions). Additionally, Fulfillment registers a third friction concentration at 12% (7 mentions). Outside the top three indicators, Efficacy & Results accounted for 5 mentions, acting as an additional external pressure point on the overall digital shelf rating.

Analysis · Intent Distribution

Consumer Intent Classification

Beyond polarity, each review is classified by what the shopper is doing. Praise accounts for 65% of reviews; complaints run 7%.

Share of all reviews by intent
PraisePositive experiences shared
131 reviews
65.2%
ComplaintProblems & defects reported
14 reviews
7%
HelpQuestions & support needs
4 reviews
2%
ImprovementSuggestions & wishes
8 reviews
4%

Intent labels in this sample are mocked — a deterministic keyword stub, not LLM output — applied to review title + text (n = 201). 44 reviews with no clear intent signal are excluded from the four categories.

Expanding beyond binary sentiment polarity, each customer submission is parsed using a standardized intent-classification matrix to isolate specific consumer behavioral drivers. Over the trailing 12-month period, Praise indicators — including verified positive experiences, explicit repurchase intent, and brand advocacy signals — constitute the dominant intent segment, accounting for 65% of all reviews (131 reviews). Conversely, critical Complaint signals register at 7% (14 reviews), establishing the baseline operational risk margin.

End of report

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Theme Hierarchy
Appeal & Sensory · 236 mentions
Ingestion Experience · 236 mentions
Every mention classified three levels deep, with sentiment.
Watchlist Signals
Ingestion Experience
27 negative mentions this period
Emerging issues flagged before they hit the rating.
Your shoppers already wrote this report — you just haven't read it yet.

This sample report concludes here, your portfolio insight model doesn't. Go beyond standard review display widgets and basic sentiment charts. While legacy tools track volume, the MetricsCart Review Analysis Platform delivers automated product attribute intelligence engineered explicitly to fuel competitive brand positioning, protect product margins, and guide iterative R&D engineering.