Comparison
Spiru-Blue and Spiru-Blue
Spiru-Blue (Dr. Mercola) lists 9 distinct ingredients and Spiru-Blue (Dr. Mercola Premium Supplements) 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 0.64.
| Ingredient | Spiru-Blue | Spiru-Blue |
|---|---|---|
| Vitamin A | 0.25 mg | 4,600 IU |
| Protein | 1 g | 1 g |
| Astaxanthin | 0.63 mg | 0.3 mg |
| Chlorophyll | 21 mg | 20 mg |
| Carotenoids | 7.6 mg | 7 mg |
| Phycocyanin | 294 mg | 300 mg |
| Iron | 0.8 mg (4%) | |
| Spirulina | 2,000 mg | |
| Haematococcus pluvialis | 42 mg |
Amounts are per serving as DSLD gives them: Spiru-Blue, 4 tablets; Spiru-Blue, 4 tablets. Current labels entered August 2020 and November 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Spiru-BlueDr. Mercola: every row against all products listing it
- Spiru-BlueDr. Mercola Premium Supplements: every row against all products listing it