Comparison
ProSight and E-400 Selenium
ProSight (Major) lists 8 distinct ingredients and E-400 Selenium (Metagenics) 4 (rows of one ingredient counted once); 4 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 0.53.
| Ingredient | ProSight | E-400 Selenium |
|---|---|---|
| Calcium | 38 mg (3%) | 97 mg (7%) |
| Vitamin E | 13.5 mg (90%) | 298 mg (1987%) |
| Selenium | 40 mcg (73%) | 50 mcg (91%) |
| Phosphorus | 17 mg (1%) | 74 mg (6%) |
| Vitamin C | 60 mg (67%) | |
| Zinc | 40 mg (364%) | |
| Vitamin A | 1.5 mg | |
| Copper | 2 mg (222%) |
Amounts are per serving as DSLD gives them: ProSight, 1 tablet; E-400 Selenium, 1 tablet. Current labels entered April 2021 and August 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- ProSightMajor: every row against all products listing it
- E-400 SeleniumMetagenics: every row against all products listing it