Comparison
Lutein 20 mg 1 mg Zeaxanthin and Extra Lutein Formula
Lutein 20 mg 1 mg Zeaxanthin (Natural Factors) lists 3 distinct ingredients and Extra Lutein Formula (CATALO) 3 (rows of one ingredient counted once); 3 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 | Lutein 20 mg 1 mg Zeaxanthin | Extra Lutein Formula |
|---|---|---|
| Lutein | 20 mg | 20 mg |
| Zeaxanthin | 1 mg | 1 mg |
| Tagetes | 100 mg | 100 mg |
Amounts are per serving as DSLD gives them: Lutein 20 mg 1 mg Zeaxanthin, 1 softgel; Extra Lutein Formula, 1 softgel. Current labels entered October 2014 and February 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Lutein 20 mg 1 mg ZeaxanthinNatural Factors: every row against all products listing it
- Extra Lutein FormulaCATALO: every row against all products listing it