Comparison
E-400 D-Alpha with Mixed Tocopherols and Natural E 400 With Selenium
E-400 D-Alpha with Mixed Tocopherols (NOW) lists 2 distinct ingredients and Natural E 400 With Selenium (GNC) 2 (rows of one ingredient counted once); 2 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 | E-400 D-Alpha with Mixed Tocopherols | Natural E 400 With Selenium |
|---|---|---|
| Vitamin E | 316 mg (2107%) | 400 IU |
| Selenium | 100 mcg (182%) | 100 mcg (182%) |
Amounts are per serving as DSLD gives them: E-400 D-Alpha with Mixed Tocopherols, 1 softgel; Natural E 400 With Selenium, 1 softgel. Current labels entered April 2021 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
- E-400 D-Alpha with Mixed TocopherolsNOW: every row against all products listing it
- Natural E 400 With SeleniumGNC: every row against all products listing it