No. This product is not vegan as it lists 4 ingredients that derive from animals and 3 ingredients that could could derive from animals depending on the source.

Is Optimum Nutrition Gold Standard 100% Whey Vegan?

No. This product is not vegan as it lists 4 ingredients that derive from animals and 3 ingredients that could could derive from animals depending on the source.
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Ingredients

Protein Blend (whey Protein Isolate, Whey Protein Concentrate, Hydrolyzed Whey Protein), Cocoa Powder, Natural And Artificial Flavor, Lecithin, Creamer (sunflower Oil, Maltodextrin, Modified Food Starch, Dipotassium Phosphate, Tricalcium Phosphate, Tocopherols), Salt, Acesulfame Potassium (60 Mg/serving), Sucralose (20 Mg/serving). Contains: Milk And Soy.

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What is a Vegan diet?

A vegan diet excludes all animal-derived foods, including meat, poultry, fish, dairy, eggs, and honey. It focuses on plant-based sources such as fruits, vegetables, grains, legumes, nuts, and seeds. Many people choose veganism for ethical, environmental, or health reasons. When well-planned, it provides sufficient protein, fiber, and antioxidants, though supplementation or fortified foods may be needed for nutrients like vitamin B12, iron, and omega-3 fatty acids. Vegan diets are associated with lower risks of heart disease and improved digestion but require mindfulness to ensure balanced and complete nutrition.

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About this product

Supplement · Powder

Flavor
Chocolatey
Texture
Powdery
Commonly used for
DrinkingSmoothieMeal PrepOn The Go
Vegan? Optimum Nutrition Gold Standard 100% Whey | Spoonful