ONE OF ONE Whey Protein, Toasted Marshmallow, 2 lb (908 g) supplement bottle
ONE OF ONE

Whey Protein, Toasted Marshmallow, 2 lb (908 g)

What We Researched
12 active ingredients analyzed · 9 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
75
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 134 mg 10%
Potassium 152 mg 3%
Protease Enzyme 25 mg **
Bioavailability Excellent

Absorption Rating

  • Calcium Good
  • Potassium Good
  • Protease Enzyme Good
Other Ingredients Excellent

Fillers & Additives

  • Whey Protein Concentrate
  • Natural and Artificial Flavors
  • Inulin (derived from chicory root)
  • Mct powder (medium chain triglycerides, nonfat dry milk, disodium phosphate, silicon dioxide)
  • Soy Lecithin
  • Xanthan Gum
  • Salt
  • Sucralose
  • Caramel Color
Efficacy Very Poor

Dosage Analysis

  • Calcium 134 mg Under-dosed
  • Potassium 152 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 130
Total Fat 2 g 3%*
Saturated Fat 1 g 5%*
Cholesterol 70 mg 23%
Total Carbohydrate 4 g 1%*
Dietary Fiber 1 g 4%
Total Sugars 2 g **
Protein 25 g
Calcium 134 mg 10%
Sodium 115 mg 5%
Potassium 152 mg 3%
Protease Enzyme 25 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Whey Protein Concentrate Generally_safe

It is used as a protein source and to add bulk.

Natural and Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Inulin (derived from chicory root) Unknown
Mct powder (medium chain triglycerides, nonfat dry milk, disodium phosphate, silicon dioxide) Unknown
Soy Lecithin Safe

Helps blend oil and water-based ingredients. Common allergen.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Salt Safe

It is used as a flavoring agent.

Sucralose Generally_safe

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

Caramel Color Generally_safe

It provides a brown color to the product.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$52$51$50$49$48 Mar 12 $50.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
ONE OF ONE

Founded 2025 · Los Angeles, CA, USA (based on press release dateline) · 16 products · youare101.com

Transparency

1 claim

Violation History

2 incidents
Lawsuit Insolvency and failure to pay debts.2025Source
Prop 65 Lead and/or Cadmium2018-12-27Source
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Frequently Asked Questions
Is ONE OF ONE Whey Protein, Toasted Marshmallow a good supplement?

ONE OF ONE Whey Protein, Toasted Marshmallow, 2 lb (908 g) received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 12 active ingredients with 27 servings per container. Of the 9 inactive ingredients, 3 are rated safe and 0 are flagged for review.

What are the ingredients in ONE OF ONE Whey Protein, Toasted Marshmallow?

ONE OF ONE Whey Protein, Toasted Marshmallow contains 12 active ingredients: Calories (130), Total Fat (2 g), Saturated Fat (1 g), Cholesterol (70 mg), Total Carbohydrate (4 g), Dietary Fiber (1 g), and 6 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is ONE OF ONE Whey Protein, Toasted Marshmallow safe to take?

ONE OF ONE Whey Protein, Toasted Marshmallow, 2 lb (908 g) 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.

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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. 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.