Double-Strength Cod Liver Oil
Swanson Premium Brand Double-Strength Cod Liver Oil is a 'Fat/Fatty Acid' supplement that provides essential fatty acids and fat-soluble vitamins. This product contains 5 ingredients, including 700mg of ecoMarine Norwegian Cod Liver Oil, 2500 IU of Vitamin A (noted as clinically dosed), and 270 IU of Vitamin D. While Vitamin A is at a clinical dose, Vitamin D is identified as underdosed in this formulation. The product has an N+ Score of 62, resulting in a 'D' grade, indicating an average quality tier. Individuals seeking a source of Vitamin A, Vitamin D, and omega-3 fatty acids from cod liver oil may consider this, though supplemental Vitamin D may be required for optimal intake.
About This Product
Double-Strength Cod Liver Oil by Swanson Premium Brand is a vitamins & minerals supplement containing 5 active ingredients. It has earned an N+ Score of 62/100 (Grade D).
Notable clinical-dose ingredients include Vitamin A.
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
- −No major weaknesses identified
Ingredient Analysis (5 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calories | 5.000 Calorie(s) | N/A |
| Total Fat | 0.500 Gram(s) | N/A |
| Vitamin A | 2500.000 IU | Optimal |
| Vitamin D | 270.000 IU | Under |
| ecoMarine Norwegian Cod Liver Oil | 700.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
