C-1000 With 100 mg Of Bioflavonoids
This NOW C-1000 with 100 mg of Bioflavonoids product is a Vitamin C supplement combined with citrus bioflavonoids and rutin. Each serving provides 1.0 gram of Vitamin C, 100 mg of Citrus Bioflavonoid Complex, and 25 mg of Rutin powder. While Vitamin C is present, the dosage of citrus bioflavonoids and rutin are underdosed compared to amounts commonly used in research to support antioxidant activity. With an N+ Score of 42 and a grade of F, this product falls into the below-average tier, indicating potential areas for improvement in ingredient dosing and formulation. This supplement may be considered by individuals seeking a basic Vitamin C supplement with additional bioflavonoids, though higher dosages of the latter may be more beneficial based on current research. The product contains a total of 3 ingredients, with transparent labeling of key components.
About This Product
C-1000 With 100 mg Of Bioflavonoids by NOW is a vitamins & minerals supplement containing 3 active ingredients. It has earned an N+ Score of 42/100 (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
Ingredient Analysis (3 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin C | 1.000 Gram(s) | Under |
| Citrus Bioflavonoid Complex | 100.000 mg | N/A |
| Rutin powder | 25.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





