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Rule 1 Proteins Creatine (Blue Rasperry supplement bottle
Rule 1 Proteins

Creatine (Blue Rasperry Review

What We Researched
1 active ingredient analyzed · 7 inactive ingredients decoded · 3 brand certifications checked · Page generated: Sep 2026
96
Product Score Excellent
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 Excellent

Supplement Facts

IngredientAmount% DV
Creatine Monohydrate 5 g —
Bioavailability Excellent

Absorption Rating

  • Creatine Monohydrate Good
Other Ingredients Very Good

Fillers & Additives

  • Citric Acid
  • Natural and Artificial Flavors
  • Malic Acid
  • Silicon Dioxide
  • Sucralose
  • Acesulfame Potassium
  • FD&C Blue #1 Medium
Efficacy Excellent

Dosage Analysis

  • Creatine Monohydrate 5 g Effective

Supplement Facts

Ingredient Amount % Daily Value
Creatine Monohydrate 5 g

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Natural and Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

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.

FD&C Blue #1 Caution

It is used to improve the appearance of the supplement.

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 Creatine (Blue Rasperry a good supplement?

Rule 1 Proteins Creatine (Blue Rasperry received a product quality score of 96/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 60 servings per container. Of the 7 inactive ingredients, 6 are rated safe and 1 ingredient is flagged for review. The manufacturer, Rule 1 Proteins, holds a brand trust score of 92/100.

What are the ingredients in Rule 1 Proteins Creatine (Blue Rasperry?

Rule 1 Proteins Creatine (Blue Rasperry contains 1 active ingredients: Creatine Monohydrate (5 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Rule 1 Proteins Creatine (Blue Rasperry safe to take?

GoodSupp reviewed the inactive-ingredient data available for Rule 1 Proteins Creatine (Blue Rasperry. Of 7 inactive ingredients, 6 are rated safe. 1 ingredient is flagged for review: FD&C Blue #1. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. 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.