NutraBio Muscle Matrix Protein Chocolate Peanut Butter is a complete protein supplement for muscle growth and recovery. It contains whey protein isolate and micellar casein, providing a sustained amino acid release. Ideal for athletes and individuals seeking to increase protein intake.
About This Product
Muscle Matrix Protein Chocolate Peanut Butter by NutraBio is a protein supplement containing 21 active ingredients. It has earned an N+ Score of 52/100 (Grade F).
Notable clinical-dose ingredients include Calcium.
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
- +1 ingredient(s) at clinical dose levels
- +Rich formula with 21 active ingredients
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (21 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 120.000 Calorie(s) | N/A |
| Total Fat | 0.500 Gram(s) | N/A |
| Calcium | 395.000 mg | Adequate |
| Magnesium | 13.000 mg | Under |
| Total Carbohydrates | 2.000 Gram(s) | N/A |
| Sugar | — | N/A |
| Sodium | 94.000 mg | N/A |
| Potassium | 132.000 mg | Under |
| Cholesterol | 10.000 mg | N/A |
| Protein | 25.000 Gram(s) | N/A |
| Phosphorus | 173.000 mg | Under |
| Whey Protein Isolate | 16.310 Gram(s) | N/A |
| Micellar Casein | 13.680 Gram(s) | N/A |
| Flavoring | 1.900 Gram(s) | N/A |
| Calories from Fat | 5.000 Calorie(s) | N/A |
| Cocoa powder | 750.000 mg | N/A |
| Salt | 110.000 mg | N/A |
| Sucralose | 80.000 mg | N/A |
| Xanthan Gum | 210.000 mg | N/A |
| Natural flavor | 750.000 mg | N/A |
| complete Protein | 10.810 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.





