Comparison
Grass-Fed Pure Whey Protein Chocolate Milkshake Flavor and Natural Whey Chocolate
Grass-Fed Pure Whey Protein Chocolate Milkshake Flavor (PrimeGENIX) lists 15 distinct ingredients and Natural Whey Chocolate (MET-Rx) 15 (rows of one ingredient counted once); 15 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Grass-Fed Pure Whey Protein Chocolate Milkshake Flavor | Natural Whey Chocolate |
|---|---|---|
| Carbohydrate | 2 g | 5 g |
| Calcium | 94 mg (7%) | 109 mg (8%) |
| Sodium | 80 mg | 55 mg |
| Sugar | 1 g | 3 g |
| Magnesium | 21 mg (5%) | 15 mg (4%) |
| Fat (unspecified) | 2 g | 2 g |
| Potassium | 120 mg (3%) | 140 mg (3%) |
| Protein | 20 g | 23 g |
| Fiber | 0 g | 1 g |
| Iron | 0.67 mg (4%) | 0.4 mg (2%) |
| Saturated fat | 1 g | 1 g |
| Cholesterol | 55 mg | 40 mg |
| Phosphorus | 86 mg (7%) | 95 mg (8%) |
| Trans fat | 0 mg | 0 mg |
| Stevia | 250 mg | 170 mg |
Amounts are per serving as DSLD gives them: Grass-Fed Pure Whey Protein Chocolate Milkshake Flavor, 27 g; Natural Whey Chocolate, 33 g. Current labels entered August 2025 and September 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Grass-Fed Pure Whey Protein Chocolate Milkshake FlavorPrimeGENIX: every row against all products listing it
- Natural Whey ChocolateMET-Rx: every row against all products listing it