Ultra Colloidal Silver Nasal Spray
Source Naturals Ultra Colloidal Silver Nasal Spray provides silver for nasal passages. It may be used by individuals seeking a mineral supplement for nasal support.
About This Product
Ultra Colloidal Silver Nasal Spray by Source Naturals is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 25/100 (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
- −Proprietary blends hide individual ingredient amounts
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Silver | — | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





