Comparison
Vitamin B Complex 461 mg and B-Complex with Metafolin L-5-MTHF
Vitamin B Complex 461 mg (Dr. Clark Research Association Dr. Clark Zentrum) lists 8 distinct ingredients and B-Complex with Metafolin L-5-MTHF (Douglas Laboratories) 8 (rows of one ingredient counted once); 8 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 | Vitamin B Complex 461 mg | B-Complex with Metafolin L-5-MTHF |
|---|---|---|
| Vitamin B6 | 21 mg (1235%) | 16.7 mg (982%) |
| Vitamin B12 | 400 mcg (16667%) | 400 mcg (16667%) |
| Niacin | 100 mg (625%) | 108 mg (675%) |
| Folate | 400 mcg | 667 mcg DFE (167%) |
| Pantothenic Acid (Vitamin B5) | 100 mg (2000%) | 100 mg (2000%) |
| Riboflavin | 100 mg (7692%) | 12.7 mg (977%) |
| Thiamin | 100 mg (8333%) | 100 mg (8333%) |
| Biotin | 400 mcg (1333%) | 400 mcg (1333%) |
Amounts are per serving as DSLD gives them: Vitamin B Complex 461 mg, 1 capsule; B-Complex with Metafolin L-5-MTHF, 1 vegetarian capsule. Current labels entered June 2020 and September 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Vitamin B Complex 461 mgDr. Clark Research Association Dr. Clark Zentrum: every row against all products listing it
- B-Complex with Metafolin L-5-MTHFDouglas Laboratories: every row against all products listing it