Comparison
Methyl B-Complex 50 and Activated B-Complex High Bioavailability
Methyl B-Complex 50 (Solaray) lists 12 distinct ingredients and Activated B-Complex High Bioavailability (Swanson) 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 0.93.
| Ingredient | Methyl B-Complex 50 | Activated B-Complex High Bioavailability |
|---|---|---|
| Vitamin B6 | 50 mg (2941%) | 25 mg (1471%) |
| Vitamin B12 | 50 mcg (2083%) | 250 mcg (10417%) |
| Niacin | 50 mg (313%) | 50 mg (313%) |
| Folate | 400 mcg | 400 mcg DFE (100%) |
| Pantothenic Acid (Vitamin B5) | 50 mg (1000%) | 25 mg (500%) |
| Riboflavin | 50 mg (3846%) | 25 mg (1923%) |
| Biotin | 300 mcg (1000%) | 25 mcg (83%) |
| Choline | 19.5 mg (4%) | 25 mg (5%) |
| Inositol | 50 mg | 12.5 mg |
| PABA | 50 mg | 25 mg |
| Benfotiamine | 50 mg | 36 mg |
| Thiamin | 50 mg (4167%) |
Amounts are per serving as DSLD gives them: Methyl B-Complex 50, 1 vegcap; Activated B-Complex High Bioavailability, 1 veggie capsule. Current labels entered March 2025 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Methyl B-Complex 50Solaray: every row against all products listing it
- Activated B-Complex High BioavailabilitySwanson: every row against all products listing it