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Gold Standard 100% Whey Protein
Optimum NutritionSnacks · 0748927069532

Gold Standard 100% Whey Protein

Greenveil's read: acceptable. Food health moderate · 1 additive of concern (Acesulfame K).

Food health
Moderate
Chemical concern
Not assessed

Allergens

  • Dairy
  • Soy

Declared on pack via Open Food Facts · updated 28 Apr 2026

Why it's rated this way

1 additive on this label is on our additives-of-concern list.

  1. Acesulfame KMinor concernSweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.
    What it is
    Its role isn't recorded in our data yet.
    Why it's flagged
    Sweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.
    Regulatory basis
    Greenveil's curated additives-of-concern list, which cites the authority behind each entry.
    How sure we are
    High confidence. Matched by the additive code declared on the label.

A food's rating also reflects nutrition (Nutri-Score) and processing (NOVA); the additives above are the ingredient-level part of it.

Ingredients

  • Protein Blend57.1%No flag
  • Whey Protein Isolate31%No flag
  • Whey Protein13.1%No flag›
  • Hydrolyzed Whey Protein13.1%No flag›
  • Cocoa Powder21.4%No flag›
  • Sunflower Lecithin10.7%No flag›
  • Soya lecithin5.4%No flag›
  • Natural flavouring2.5%No flag
  • Artificial flavouring1.4%No flag
  • Acesulfame Potassium · E9501.4%Low

    Sweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.

Show original label text

Protein Blend (Whey Protein Isolate, Whey Protein Concentrate, Hydrolyzed Whey Protein), Cocoa Powder (Processed with Alkali), Sunflower Lecithin and/or Soy Lecithin, Natural Flavor, Artificial Flavor, Acesulfame Potassium. CONTAINS: Milk, Soy.

Alerts

Declared allergens

This product declares Dairy, Soy.

Declared on pack via Open Food Facts · updated 28 Apr 2026

Food health

Nutrition profile and additives of concern

Contains additive of concern
  • Acesulfame KSweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.

Per-ingredient concern · chemical identity, not food safety

What drives this

1 low · 2 not assessed

2 of 3 ingredients not yet assessed · Show all

Trust & sources

Where this product data comes from

How we assembled this record: source coverage, image cache state, review state, and the active product version.

Image cache

Greenveil proxy cache

Asset write on fetch

Ingredient content

Normalized label parsed

7 items

Your context

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A balanced day-to-day read across overall concern and fit.

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