Comparison
Super B-Complex + Antioxidants and Stress B
Super B-Complex + Antioxidants (Pfizer ProNutrients) lists 11 distinct ingredients and Stress B (21st Century) 11 (rows of one ingredient counted once); 11 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 | Super B-Complex + Antioxidants | Stress B |
|---|---|---|
| Vitamin C | 500 mg (556%) | 500 mg (556%) |
| Calcium | 30 mg (2%) | 70 mg (5%) |
| Vitamin B6 | 10 mg (588%) | 5 mg (294%) |
| Vitamin B12 | 25 mcg (1042%) | 12 mcg (500%) |
| Niacin | 50 mg (313%) | 100 mg (625%) |
| Vitamin E | 45 IU | 30 IU |
| Folate | 250 mcg | 400 mcg |
| Pantothenic Acid (Vitamin B5) | 10 mg (200%) | 20 mg (400%) |
| Riboflavin | 10 mg (769%) | 10 mg (769%) |
| Thiamin | 30 mg (2500%) | 10 mg (833%) |
| Biotin | 50 mcg (167%) | 45 mcg (150%) |
Amounts are per serving as DSLD gives them: Super B-Complex + Antioxidants, 1 tablet; Stress B, 1 tablet. Current labels entered May 2013 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
- Super B-Complex + AntioxidantsPfizer ProNutrients: every row against all products listing it
- Stress B21st Century: every row against all products listing it