Comparison
100% Whey Protein Isolate Unflavored and Grass-Fed Whey Protein Isolate Unflavored
100% Whey Protein Isolate Unflavored (NutraBio) lists 6 distinct ingredients and Grass-Fed Whey Protein Isolate Unflavored (Opportuniteas) 7 (rows of one ingredient counted once); 6 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.87.
| Ingredient | 100% Whey Protein Isolate Unflavored | Grass-Fed Whey Protein Isolate Unflavored |
|---|---|---|
| Carbohydrate | 1 g | 1 g |
| Calcium | 136 mg (10%) | 144 mg (11%) |
| Sodium | 40 mg | 45 mg |
| Protein | 25 g | 27 g |
| Cholesterol | 5,000 mg | 2 mg |
| Whey Protein | 28.74 g | 29.7 g |
| Potassium | 160 mg (3%) |
Amounts are per serving as DSLD gives them: 100% Whey Protein Isolate Unflavored, 28.74 g; Grass-Fed Whey Protein Isolate Unflavored, 30 g. Current labels entered April 2018 and August 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- 100% Whey Protein Isolate UnflavoredNutraBio: every row against all products listing it
- Grass-Fed Whey Protein Isolate UnflavoredOpportuniteas: every row against all products listing it