Comparison
One-Per-Day Tablets and Two-Per-Day Tablets
One-Per-Day Tablets (Life Extension) lists 27 distinct ingredients and Two-Per-Day Tablets (Life Extension) 27 (rows of one ingredient counted once); 27 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 | One-Per-Day Tablets | Two-Per-Day Tablets |
|---|---|---|
| Vitamin C | 500 mg (556%) | 500 mg (556%) |
| Vitamin B6 | 75 mg (4412%) | 75 mg (4412%) |
| Vitamin D | 50 mcg (250%) | 50 mcg (250%) |
| Magnesium | 100 mg (24%) | 100 mg (24%) |
| Vitamin B12 | 300 mcg (12500%) | 300 mcg (12500%) |
| Zinc | 25 mg (227%) | 25 mg (227%) |
| Niacin | 50 mg (313%) | 50 mg (313%) |
| Vitamin E | 87 mg (580%) | 87 mg (580%) |
| Folate | 400 mcg DFE (100%) | 400 mcg DFE (100%) |
| Vitamin A | 1,500 mcg RAE (167%) | 1,500 mcg RAE (167%) |
| Pantothenic Acid (Vitamin B5) | 50 mg (1000%) | 50 mg (1000%) |
| Riboflavin | 50 mg (3846%) | 50 mg (3846%) |
| Thiamin | 75 mg (6250%) | 75 mg (6250%) |
| Biotin | 300 mcg (1000%) | 300 mcg (1000%) |
| Chromium | 200 mcg (571%) | 200 mcg (571%) |
| Selenium | 200 mcg (364%) | 200 mcg (364%) |
| Manganese | 2 mg (87%) | 2 mg (87%) |
| Iodine | 150 mcg (100%) | 150 mcg (100%) |
| Molybdenum | 100 mcg (222%) | 100 mcg (222%) |
| Inositol | 50 mg | 50 mg |
| Boron | 3 mg | 3 mg |
| Alpha Lipoic Acid | 25 mg | 25 mg |
| Lutein | 5 mg | 5 mg |
| Lycopene | 1 mg | 1 mg |
| Zeaxanthin | 0.115 mg | 0.155 mg |
| Marigold (unspecified) | 11.12 mg | 11.12 mg |
| Apigenin | 5 mg | 5 mg |
Amounts are per serving as DSLD gives them: One-Per-Day Tablets, 1 tablet; Two-Per-Day Tablets, 2 tablets. Current labels entered October 2018 and January 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- One-Per-Day TabletsLife Extension: every row against all products listing it
- Two-Per-Day TabletsLife Extension: every row against all products listing it