Comparison
Daily One Caps without Iron and Once Daily Multivitamin
Daily One Caps without Iron (Twinlab) lists 24 distinct ingredients and Once Daily Multivitamin (Natrol) 25 (rows of one ingredient counted once); 24 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 0.96.
| Ingredient | Daily One Caps without Iron | Once Daily Multivitamin |
|---|---|---|
| Vitamin C | 150 mg (167%) | 150 mg (167%) |
| Calcium | 25 mg (2%) | 25 mg (2%) |
| Vitamin B6 | 25 mg (1471%) | 25 mg (1471%) |
| Vitamin D | 10 mcg (50%) | 10 mcg (50%) |
| Magnesium | 7.2 mg (2%) | 7 mg (2%) |
| Vitamin B12 | 100 mcg (4167%) | 100 mcg (4167%) |
| Zinc | 15 mg (136%) | 15 mg (136%) |
| Niacin | 10 mg (63%) | 100 mg (625%) |
| Vitamin E | 67 mg (447%) | 100 IU |
| Folate | 1,333 mcg DFE (333%) | 800 mcg |
| Vitamin A | 3,000 mcg RAE (333%) | 10,000 IU |
| Pantothenic Acid (Vitamin B5) | 50 mg (1000%) | 50 mg (1000%) |
| Riboflavin | 25 mg (1923%) | 25 mg (1923%) |
| Thiamin | 25 mg (2083%) | 25 mg (2083%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
| Chromium | 200 mcg (571%) | 200 mcg (571%) |
| Selenium | 200 mcg (364%) | 200 mcg (364%) |
| Manganese | 5 mg (217%) | 5 mg (217%) |
| Copper | 2 mg (222%) | 2 mg (222%) |
| Iodine | 150 mcg (100%) | 150 mcg (100%) |
| Choline | 10 mg (2%) | 10 mg (2%) |
| Molybdenum | 150 mcg (333%) | 150 mcg (333%) |
| Inositol | 10 mg | 10 mg |
| Lutein | 0.5 mg | 0.5 mg |
| Iron | 10 mg (56%) |
Amounts are per serving as DSLD gives them: Daily One Caps without Iron, 1 capsule; Once Daily Multivitamin, 1 capsule. Current labels entered July 2022 and October 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Daily One Caps without IronTwinlab: every row against all products listing it
- Once Daily MultivitaminNatrol: every row against all products listing it