Comparison
OptiSight and Vision Support
OptiSight (Logos Nutritionals) lists 10 distinct ingredients and Vision Support (Nature's Craft) 10 (rows of one ingredient counted once); 10 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 | OptiSight | Vision Support |
|---|---|---|
| Zinc | 25 mg (227%) | 25 mg (227%) |
| Vitamin A | 7.5 mg | 7.5 mg |
| Turmeric | 20 mg | 20 mg |
| Grape | 100 mg | 100 mg |
| Taurine | 400 mg | 400 mg |
| Lutein | 20 mg | 20 mg |
| Quercetin | 100 mg | 100 mg |
| Milk Thistle | 160 mg | 160 mg |
| Bilberry | 80 mg | 80 mg |
| Glutathione | 20 mg | 20 mg |
Amounts are per serving as DSLD gives them: OptiSight, 2 capsules; Vision Support, 2 capsules. Current labels entered July 2025 and August 2023. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- OptiSightLogos Nutritionals: every row against all products listing it
- Vision SupportNature's Craft: every row against all products listing it