Optimum Nutrition Gold Standard Whey

Breakdown

2 contaminants flagged · 6 ingredients to avoid

Contaminants · 2

Optimum Nutrition Gold Standard Whey scores 15/100 on Tallow — our avoid band. That number comes from what is on the label: the ingredients, how processed it is, and what it is packaged in. It is not a verdict on your diet — Tallow does not weigh calories, portion size or how often you eat it, so a high score means the ingredients are clean, not that the food is unlimited.

Optimum Nutrition Gold Standard Whey lists 14 ingredients, starting with Dipotassium Phosphate, Natural and Artificial Flavors, Acesulfame Potassium, Whey Protein Concentrate and Resistant Maltodextrin (Fibersol-2). Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.

At 15/100 Optimum Nutrition Gold Standard Whey scores worse than most protein powders we have scored. A higher-scoring option in protein powders is Truvani Plant Based Protein, Unflavored & Unsweetened, 19.75 oz at 100/100.