Comparison
Spirulina 500 mg and 100% Organic Spirulina 500 mg
Spirulina 500 mg (Source Naturals) lists 6 distinct ingredients and 100% Organic Spirulina 500 mg (Planetary Herbals) 6 (rows of one ingredient counted once); 6 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Spirulina 500 mg | 100% Organic Spirulina 500 mg |
|---|---|---|
| Carbohydrate | 1 g | 1 g |
| Sodium | 35 mg | 15 mg |
| Vitamin A | 0.509 mg | 1,700 IU |
| Protein | 2 g | 2 g |
| Iron | 0.85 mg (5%) | 0.85 mg (5%) |
| Blue-Green Algae | 3,000 mg | 3,000 mg |
Amounts are per serving as DSLD gives them: Spirulina 500 mg, 6 tablets; 100% Organic Spirulina 500 mg, 6 tablets. Current labels entered August 2022 and August 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Spirulina 500 mgSource Naturals: every row against all products listing it
- 100% Organic Spirulina 500 mgPlanetary Herbals: every row against all products listing it