Decathlon Whey Protein Vanilla supplement bottle
Decathlon

Whey Protein Vanilla Review

What We Researched
· 5 inactive ingredients decoded · Last updated: Aug 2026
100
Product Score Excellent
58
Brand Score Poor

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Fair

Supplement Facts

No supplement facts data available.

Bioavailability N/A

Absorption Rating

No ingredient forms matched our reference database.

Other Ingredients Excellent

Fillers & Additives

  • Emulsifier: sunflower lecithin
  • Skimmed milk powder
  • Natural Flavor
  • Thickener: acacia gum
  • Sweetener: steviol glycosides
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Emulsifier: sunflower lecithin Unknown
Skimmed milk powder Unknown
Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Thickener: acacia gum Unknown
Sweetener: steviol glycosides Unknown
Brand Trust Report
Decathlon

Founded 1976 · Villeneuve d'Ascq, France · 5 products · decathlon.com

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Unverifiable Source

Violation History

2 incidents
Prop 65 LeadOngoingSource
Recall Domyos Swiss Balls2020-10-06Source
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Frequently Asked Questions
Is Decathlon Whey Protein Vanilla a good supplement?

Decathlon Whey Protein Vanilla received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. Of the 5 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Decathlon, holds a brand trust score of 58/100.

Is Decathlon Whey Protein Vanilla safe to take?

Decathlon Whey Protein Vanilla has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Decathlon a trustworthy supplement brand?

Decathlon receives a brand trust score of 58/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1976 and headquartered in Villeneuve d'Ascq, France, the company offers 5 products in their lineup. Note: Decathlon has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.