Isopure Zero Carb Protein Unflavored

Breakdown

1 ingredient to avoid

Isopure Zero Carb Protein Unflavored scores 90/100 on Tallow — our clean 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.

Isopure Zero Carb Protein Unflavored lists 2 ingredients, starting with Whey Protein Isolate and Soy Lecithin. Ingredients are listed in descending order by weight, so the first few make up most of what you are eating.

At 90/100 Isopure Zero Carb Protein Unflavored sits in our top band, among the better 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.