Nutricost Grass-Fed Whey Protein Isolate is a protein supplement providing 30 grams of protein per 33-gram serving from grass-fed sources. With a total of 12 ingredients, this product has an N+ Score of 43, resulting in an 'F' grade, placing it in the below-average tier. While it delivers a substantial protein dose, several key minerals, including Calcium (105mg), Phosphorus (83mg), and Magnesium (25mg), are identified as underdosed. The product's label transparency is 75%, which is moderate. It may be suitable for individuals primarily focused on increasing protein intake, but those seeking comprehensive mineral support or a higher quality overall formulation might find its low N+ Score and underdosed minerals a drawback.
About This Product
Grass-Fed Whey Protein Isolate 30 g Unflavored by Nutricost is a protein supplement containing 12 active ingredients. It has earned an N+ Score of 43/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +Rich formula with 12 active ingredients
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (12 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 130.000 Calorie(s) | N/A |
| Total Fat | 0.500 Gram(s) | N/A |
| Vitamin D | — | N/A |
| Calcium | 105.000 mg | Under |
| Iron | — | N/A |
| Magnesium | 25.000 mg | Under |
| Total Carbohydrates | — | N/A |
| Sodium | 120.000 mg | N/A |
| Potassium | 113.000 mg | Under |
| Cholesterol | 15.000 mg | N/A |
| Protein | 30.000 Gram(s) | N/A |
| Phosphorus | 83.000 mg | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.