Comparison
B Complex and B-Complex
B Complex (Rugby) lists 8 distinct ingredients and B-Complex (Mason Natural) 7 (rows of one ingredient counted once); 7 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 0.92.
| Ingredient | B Complex | B-Complex |
|---|---|---|
| Vitamin B6 | 0.5 mg (29%) | 0.1 mg (6%) |
| Niacin | 20 mg (125%) | 10 mg (63%) |
| Pantothenic Acid (Vitamin B5) | 5 mg (100%) | 1 mg (20%) |
| Riboflavin | 3 mg (231%) | 2 mg (154%) |
| Thiamin | 3 mg (250%) | 1.5 mg (125%) |
| Liver | 60 mg | 70 mg |
| Brewer's Yeast | 60 mg | 100 mg |
| Vitamin B12 | 1 mcg (42%) |
Amounts are per serving as DSLD gives them: B Complex, 1 softgel; B-Complex, 1 softgel. Current labels entered September 2019 and September 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.