Sport
UP4 Sport is a probiotic supplement designed for general wellness, falling into the Probiotics category. The product contains a total of 2 ingredients, including 25mcg of Vitamin D and a proprietary probiotic blend of 65mg. The Vitamin D dosage is considered underdosed for many common supplementation recommendations. This product received an N+ Score of 39, earning an 'F' grade, which indicates a poor quality assessment. The use of a proprietary blend for the probiotics limits transparency regarding specific strains and their individual dosages. This product may appeal to those looking for a basic probiotic with some added Vitamin D, but it does not meet higher standards for ingredient dosing or transparency.
About This Product
Sport by UP4 is a probiotics supplement containing 2 active ingredients. It has earned an N+ Score of 39/100 (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
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin D | 25.000 mcg | Under |
| A Proprietary Probiotic Blend | 65.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





