Comparison
Spirulina Powder and Spirulina Powder
Spirulina Powder (Earthrise) lists 18 distinct ingredients and Spirulina Powder (The Vitamin Shoppe) 19 (rows of one ingredient counted once); 17 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 0.86.
| Ingredient | Spirulina Powder | Spirulina Powder |
|---|---|---|
| Carbohydrate | 0.5 g | 1 g |
| Calcium | 7 mg (under 1%) | 7 mg (under 1%) |
| Sodium | 15 mg | 15 mg |
| Vitamin B12 | 2.8 mcg (117%) | 3 mcg (125%) |
| Potassium | 40 mg (under 1%) | 39 mg (under 1%) |
| Vitamin A | 5,000 IU | 300 mcg RAE (33%) |
| Protein | 1.7 g | 2 g |
| Iron | 1.5 mg (8%) | 1.5 mg (8%) |
| Vitamin K | 17 mcg (14%) | 17 mcg (14%) |
| Zeaxanthin | 1.8 mg | 2.5 mg |
| Gamma Linolenic Acid | 30 mg | 30 mg |
| Chlorophyll | 30 mg | 30 mg |
| Carotenoids | 10 mg | 10 mg |
| Superoxide Dismutase | not disclosed | not disclosed |
| Polysaccharide | 200 mg | 200 mg |
| Phycocyanin | 420 mg | 300 mg |
| Sulfolipid (unspecified) | 40 mg | 40 mg |
| Fat (unspecified) | 0.2 g | |
| Lutein | 0.5 mg | |
| Spirulina | 3,000 mg |
Amounts are per serving as DSLD gives them: Spirulina Powder, 1 tsp; Spirulina Powder, 3 g. Current labels entered December 2011 and May 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Spirulina PowderEarthrise: every row against all products listing it
- Spirulina PowderThe Vitamin Shoppe: every row against all products listing it