Comparison
Vision and Ultra Sharp
Vision (Prime) lists 8 distinct ingredients and Ultra Sharp (Freeda) 7 (rows of one ingredient counted once); 7 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 0.92.
| Ingredient | Vision | Ultra Sharp |
|---|---|---|
| Vitamin C | 75 mg (83%) | 400 mg (444%) |
| Zinc | 7 mg (64%) | 40 mg (364%) |
| Vitamin E | 22 mg (147%) | 134 mg (893%) |
| Copper | 0.1 mg (11%) | 2 mg (222%) |
| Lutein | 10 mg | 20 mg |
| Bilberry | 50 mg | 10 mg |
| Zeaxanthin | 2 mg | 2 mg |
| Calcium | 80 mg (6%) |
Amounts are per serving as DSLD gives them: Vision, 1 tablet; Ultra Sharp, 2 vegetable capsules. Current labels entered July 2024 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
- VisionPrime: every row against all products listing it
- Ultra SharpFreeda: every row against all products listing it