Comparison
B-Complex and Vitamin B-Complex
B-Complex (Natures Plus Source of Life Garden) lists 8 distinct ingredients and Vitamin B-Complex (Kirkman) 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 | B-Complex | Vitamin B-Complex |
|---|---|---|
| Vitamin B6 | 5 mg (294%) | 7 mg (412%) |
| Vitamin B12 | 100 mcg (4167%) | 24 mcg (1000%) |
| Niacin | 10 mg (63%) | 11 mg (69%) |
| Folate | 400 mcg | 375 mcg DFE (94%) |
| Pantothenic Acid (Vitamin B5) | 9 mg (180%) | 12 mg (240%) |
| Riboflavin | 4.5 mg (346%) | 6.5 mg (500%) |
| Thiamin | 5 mg (417%) | 7 mg (583%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
Amounts are per serving as DSLD gives them: B-Complex, 2 capsules; Vitamin B-Complex, 1 capsule. Current labels entered October 2023 and August 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- B-ComplexNatures Plus Source of Life Garden: every row against all products listing it
- Vitamin B-ComplexKirkman: every row against all products listing it