Comparison
Folic Acid 400 mcg and Folic Acid 800 mcg
Folic Acid 400 mcg (21st Century) lists 2 distinct ingredients and Folic Acid 800 mcg (21st Century) 2 (rows of one ingredient counted once); 2 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 | Folic Acid 400 mcg | Folic Acid 800 mcg |
|---|---|---|
| Calcium | 100 mg (8%) | 100 mg (8%) |
| Folate | 667 mcg DFE (167%) | 1,334 mcg DFE (334%) |
Amounts are per serving as DSLD gives them: Folic Acid 400 mcg, 1 tablet; Folic Acid 800 mcg, 1 tablet. Current labels entered August 2019 and August 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Folic Acid 400 mcg21st Century: every row against all products listing it
- Folic Acid 800 mcg21st Century: every row against all products listing it