Rule 1 Proteins Rule 1 Creatine Powder supplement bottle
Rule 1 Proteins

Rule 1 Creatine Powder Review

What We Researched
1 active ingredient analyzed · 3 brand certifications checked · Last updated: Aug 2026
100
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 Excellent

Fillers & Additives

No inactive ingredient data available.

Efficacy Excellent

Dosage Analysis

  • Creatine Monohydrate 5 g Effective

Supplement Facts

Ingredient Amount % Daily Value
Creatine Monohydrate 5 g
Brand Trust Report
Rule 1 Proteins

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

Certifications

3 certifications
Informed Sport Verified Source
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source

Transparency

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

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).2025-06-12Source
Prop 65 Lead, Cadmium2019-01-07Source
Related Supplements
Frequently Asked Questions
Is Rule 1 Proteins Rule 1 Creatine Powder a good supplement?

Rule 1 Proteins Rule 1 Creatine Powder received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 130 servings per container. The manufacturer, Rule 1 Proteins, holds a brand trust score of 92/100 with 3 verified certifications including Informed Sport, Nsf Gmp, Fda Gmp Inspections.

What are the ingredients in Rule 1 Proteins Rule 1 Creatine Powder?

Rule 1 Proteins Rule 1 Creatine Powder 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 Rule 1 Creatine Powder safe to take?

Rule 1 Proteins Rule 1 Creatine Powder 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 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, They hold 3 verified certifications including Informed Sport, Nsf Gmp, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Rule 1 Proteins has 2 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.