Comparison

Spirulina and Spirulina 4,300 mg

Spirulina (New Sun) lists 9 distinct ingredients and Spirulina 4,300 mg (New Sun) 9 (rows of one ingredient counted once); 8 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.67.

Amount per serving (and % of the Daily Value)
IngredientSpirulinaSpirulina 4,300 mg
Carbohydrate0.5 g0.643 g
Sodium50 mg51 mg
Vitamin A1,606 mcg RAE (178%)10,710 IU
Riboflavin0.148 mg (11%)0.148 mg (11%)
Thiamin0.132 mg (11%)0.132 mg (11%)
Protein3 g2.57 g
Iron5 mg (28%)5 mg (28%)
Gamma Linolenic Acid215 mg215 mg
Blue-Green Algae4,300 mg
Spirulina4,300 mg

Amounts are per serving as DSLD gives them: Spirulina, 1.25 tbsp; Spirulina 4,300 mg, 4.3 g. Current labels entered February 2021 and August 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own