Bifidus Balance + FOS
Bifidus Balance + FOS from Jarrow Formulas is a probiotic supplement containing a proprietary probiotic blend and 210 mg of Inulin-FOS. While FOS is a prebiotic fiber that may support beneficial gut bacteria, the specific strains and colony-forming units (CFUs) of the probiotic blend are not disclosed, making it difficult to assess its potency and clinical relevance. This lack of transparency regarding probiotic strains and dosages is a common factor in lower scores. The product has an N+ Score of 46 and an F grade, categorizing it as below-average. It may be considered by individuals looking for a basic probiotic with prebiotic support, but clearer ingredient details would enhance its evaluation.
About This Product
Bifidus Balance + FOS by Jarrow Formulas is a probiotics supplement containing 2 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
- +Product data available for comparison
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Probiotic Blend | — | N/A |
| Inulin-FOS | 210.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





