Comparison
Gammadyn Se and Natural Selenium 50 mcg
Gammadyn Se (UNDA Gammadyn) lists 1 distinct ingredients and Natural Selenium 50 mcg (Vitamin World) 1 (rows of one ingredient counted once); 1 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 | Gammadyn Se | Natural Selenium 50 mcg |
|---|---|---|
| Selenium | 40 mcg (73%) | 50 mcg (91%) |
Amounts are per serving as DSLD gives them: Gammadyn Se, 0.07 fl. oz.; Natural Selenium 50 mcg, 1 tablet. Current labels entered January 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
- Gammadyn SeUNDA Gammadyn: every row against all products listing it
- Natural Selenium 50 mcgVitamin World: every row against all products listing it