Certified Organic Spirulina 500 mg
Swanson Certified Organic Spirulina 500 mg supports overall wellness. This superfood provides iron, magnesium, selenium, chromium, and protein. Ideal for those seeking a natural nutrient boost from Parry's vegetarian certified organic Spirulina.
About This Product
Certified Organic Spirulina 500 mg by Swanson is a greens & superfoods supplement containing 6 active ingredients. It has earned an N+ Score of 37/100 (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
- +Broad ingredient diversity exceeding category norms
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (6 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Iron | 0.700 mg | Under |
| Magnesium | 6.000 mg | Under |
| Selenium | 1.250 mcg | Under |
| Chromium | 3.500 mcg | Under |
| Protein | — | N/A |
| Parry's Vegetarian certified organic Spirulina | 1.000 Gram(s) | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.




