JarroSil
Jarrow Formulas JarroSil is a liquid supplement containing 4 mg of silicon, 0.5 mg of boron, and 1 mg of zinc per serving. This blend is designed to provide these trace minerals. It has an N+ Score of 30, placing it in the poor tier.
About This Product
JarroSil by Jarrow Formulas is a vitamins & minerals supplement containing 3 active ingredients. It has earned an N+ Score of 30/100 (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 (3 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Zinc | 1.000 mg | Under |
| Boron | 0.500 mg | N/A |
| Silicon | 4.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.