Comparison
Better B and Mega B-150
Better B (Progressive Professional from Progressive Laboratories) lists 12 distinct ingredients and Mega B-150 (Vitamin World) 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 0.76.
| Ingredient | Better B | Mega B-150 |
|---|---|---|
| Vitamin B6 | 10 mg (588%) | 100 mg (5882%) |
| Vitamin B12 | 100 mcg (4167%) | 150 mcg (6250%) |
| Niacin | 50 mg (313%) | 150 mg (938%) |
| Folate | 400 mcg | 400,000 mcg |
| Pantothenic Acid (Vitamin B5) | 100 mg (2000%) | 0.15 mg (3%) |
| Riboflavin | 10 mg (769%) | 150 mg (11538%) |
| Thiamin | 25 mg (2083%) | 150 mg (12500%) |
| Biotin | 330 mcg (1100%) | 150 mcg (500%) |
| Choline | 50 mg (9%) | 150 mg (27%) |
| Inositol | 25 mg | 150 mg |
| PABA | 45 mg | 150 mg |
| Intrinsic Factor | 20 mg |
Amounts are per serving as DSLD gives them: Better B, 1 capsule; Mega B-150, 1 caplet. Current labels entered April 2022 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Better BProgressive Professional from Progressive Laboratories: every row against all products listing it
- Mega B-150Vitamin World: every row against all products listing it