Swanson

Certified Organic Spirulina 500 mg

F
N+ Score37
Greens & SuperfoodsServing: 2 Tablet(s)Type: Other Combinations [A1325]

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

Ingredient Adequacy0/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness25/100

Does the product include all expected ingredients for its supplement category?

Label Transparency83/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity72/100

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)

IngredientAmountDose Adequacy
Iron0.700 mgUnder
Magnesium6.000 mgUnder
Selenium1.250 mcgUnder
Chromium3.500 mcgUnder
Protein—N/A
Parry's Vegetarian certified organic Spirulina1.000 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.