Comparison
Blue Blocker and Ultra Sharp
Blue Blocker (Eyetamins) lists 7 distinct ingredients and Ultra Sharp (Freeda) 7 (rows of one ingredient counted once); 6 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 0.67.
| Ingredient | Blue Blocker | Ultra Sharp |
|---|---|---|
| Vitamin C | 500 mg (556%) | 400 mg (444%) |
| Zinc | 25 mg (227%) | 40 mg (364%) |
| Vitamin E | 294 mg (1960%) | 134 mg (893%) |
| Lutein | 20 mg | 20 mg |
| Bilberry | 30 mg | 10 mg |
| Zeaxanthin | 4 mg | 2 mg |
| Copper | 2 mg (222%) | |
| Saffron | 20 mg |
Amounts are per serving as DSLD gives them: Blue Blocker, 2 capsules; Ultra Sharp, 2 vegetable capsules. Current labels entered November 2020 and April 2021. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Blue BlockerEyetamins: every row against all products listing it
- Ultra SharpFreeda: every row against all products listing it