This protein supplement, '100% Whey Protein Isolate Cinnamon Sugar Donut,' provides 25 grams of protein per 29.94-gram serving, primarily from 28.74 grams of Whey Protein Isolate. It also contains 110 calories, 1 gram of total carbohydrates, and trace amounts of minerals like Calcium (138mg), Phosphorus (63mg), and Magnesium (22mg). The product holds an N+ Score of 47, resulting in an 'F' grade, indicating a below-average assessment. While the protein content is substantial, research suggests that the included minerals—Calcium, Phosphorus, and Magnesium—are underdosed compared to established clinical recommendations. With 11 total ingredients and 91% label transparency, its formula completeness is 33%, and ingredient adequacy is 0% due to the underdosed minerals. This product may appeal to individuals prioritizing a high protein intake with specific flavor preferences, but its mineral contributions are minimal.
About This Product
100% Whey Protein Isolate Cinnamon Sugar Donut by NutraBio is a protein supplement containing 11 active ingredients. It has earned an N+ Score of 47/100 (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 11 active ingredients
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (11 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 110.000 Calorie(s) | N/A |
| Total Fat | — | N/A |
| Calcium | 138.000 mg | Under |
| Magnesium | 22.000 mg | Under |
| Total Carbohydrates | 1.000 Gram(s) | N/A |
| Sodium | 110.000 mg | N/A |
| Potassium | 150.000 mg | Under |
| Cholesterol | 5.000 Gram(s) | N/A |
| Protein | 25.000 Gram(s) | N/A |
| Phosphorus | 63.000 mg | Under |
| Whey Protein Isolate | 28.740 Gram(s) | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.