BioSil
BioSil by Natural Factors is categorized as a Single Vitamin and Mineral supplement, featuring two active ingredients for a total of 2 ingredients. This product received an N+ Score of 46, earning it an 'F' grade and placing it in the below average tier. It provides 5 mg of Silicon and 100 mg of Choline per serving. Notably, the Choline dosage of 100 mg is identified as being at a clinical dose, which may support various physiological functions. While label transparency is high at 100%, the overall ingredient adequacy and formula completeness scores are lower. This supplement may be considered by individuals specifically looking to supplement with Choline at a research-backed dosage.
About This Product
BioSil by Natural Factors is a vitamins & minerals supplement containing 2 active ingredients. It has earned an N+ Score of 46/100 (Grade F).
Notable clinical-dose ingredients include Choline.
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
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Choline | 100.000 mg | Adequate |
| Silicon | 5.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.