Sport Grape
Nuun Sport Grape is an electrolyte supplement designed to support hydration, containing 8 ingredients including 300mg Sodium, 150mg Potassium, 13mg Calcium, 25mg Magnesium, and 40mg Chloride per tablet. While these electrolytes are crucial for fluid balance, the dosages of Calcium (13mg), Magnesium (25mg), and Chloride (40mg) are significantly underdosed compared to typical daily requirements and common clinical recommendations for electrolyte replenishment. The product received an N+ Score of 46, earning an 'F' grade, placing it in the below-average tier, primarily due to these underdosed key minerals. Its strength lies in providing some sodium and potassium, but the overall electrolyte profile is weak. This product may be suitable for light hydration needs or as a flavor enhancer, but active individuals requiring robust electrolyte support may find it insufficient.
About This Product
Sport Grape by Nuun is a joint & bone supplement containing 8 active ingredients. It has earned an N+ Score of 46/100 (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
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (8 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 15.000 Calorie(s) | N/A |
| Calcium | 13.000 mg | Under |
| Magnesium | 25.000 mg | Under |
| Total Carbohydrates | 2.000 Gram(s) | N/A |
| Sodium | 300.000 mg | N/A |
| Potassium | 150.000 mg | Under |
| Total Sugars | 1.000 Gram(s) | N/A |
| Chloride | 40.000 mg | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.