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Rule 1 Proteins Rule 1 Whey Blend supplement bottle
Rule 1 Proteins

Rule 1 Whey Blend Review

What We Researched
· 7 inactive ingredients decoded · 3 brand certifications checked · Page generated: Sep 2026
61
Product Score Fair
92
Brand Score Excellent

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 Very Good

Fillers & Additives

  • Flavorettes (Sugar, Corn Syrup, Corn Cereal, Corn Starch, Hydrogenated Palm Oil, Red #40, Yellow #6, Blue #1, Yellow #5) Medium
  • Natural and Artificial Flavors
  • Lecithin
  • Xanthan Gum
  • Cellulose Gum
  • Sucralose
  • Acesulfame Potassium
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Flavorettes (Sugar, Corn Syrup, Corn Cereal, Corn Starch, Hydrogenated Palm Oil, Red #40, Yellow #6, Blue #1, Yellow #5) Unknown
Natural and Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Lecithin Safe

It is used as an emulsifier to help mix oil and water-based ingredients.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Cellulose Gum Safe

Thickens and stabilizes supplement formulations.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Brand Trust Report
Rule 1 Proteins

Founded 2014 · Aurora, IL, United States · ruleoneproteins.com/

Certifications

3 certifications
Informed Sport Source available Primary evidence
Nsf Gmp Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence

Transparency

4 claims
Third Party Testing Claim — Verified Evidence available Evidence
Testing Lab Disclosure — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence

Violation History

2 incidents
Fda Warning Sale of an unregistered food product (RULE 1 Whey Blend 100% Whey Protein Naturally Rich in BCAAs Protein Powder Drink Mix Toasted Cinnamon Cereal).2025-06-12 Source available Primary source
Prop 65 Lead, Cadmium2019-01-07 Source available Primary source
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Frequently Asked Questions
Is Rule 1 Proteins Rule 1 Whey Blend a good supplement?

Rule 1 Proteins Rule 1 Whey Blend received a product quality score of 61/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. Of the 7 inactive ingredients, 6 are rated safe and 0 ingredients are flagged for review. The manufacturer, Rule 1 Proteins, holds a brand trust score of 92/100.

Is Rule 1 Proteins Rule 1 Whey Blend safe to take?

GoodSupp reviewed the inactive-ingredient data available for Rule 1 Proteins Rule 1 Whey Blend. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Rule 1 Proteins a trustworthy supplement brand?

Rule 1 Proteins receives a brand trust score of 92/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2014 and headquartered in Aurora, IL, United States, Note: Rule 1 Proteins 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.