Comparison
Astaxanthin Plus 4 mg and Ultimate Ocular Antioxidant
Astaxanthin Plus 4 mg (Natural Factors) lists 3 distinct ingredients and Ultimate Ocular Antioxidant (Swanson) 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 | Astaxanthin Plus 4 mg | Ultimate Ocular Antioxidant |
|---|---|---|
| Lutein | 1 mg | 20 mg |
| Zeaxanthin | 0.17 mg | 4 mg |
| Astaxanthin | 4 mg | 4 mg |
Amounts are per serving as DSLD gives them: Astaxanthin Plus 4 mg, 1 softgel; Ultimate Ocular Antioxidant, 1 softgel. Current labels entered June 2017 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Astaxanthin Plus 4 mgNatural Factors: every row against all products listing it
- Ultimate Ocular AntioxidantSwanson: every row against all products listing it