Comparison
Memory Optimizer and Revitalize Focus
Memory Optimizer (Shaklee) lists 4 distinct ingredients and Revitalize Focus (Carotec) 4 (rows of one ingredient counted once); 2 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 0.39.
| Ingredient | Memory Optimizer | Revitalize Focus |
|---|---|---|
| Bacopa | 367 mg | 600 mg |
| Vinpocetine | 20 mg | 20 mg |
| Carbohydrate | 1 g | |
| Ginkgo | not disclosed | |
| Lecithin | not disclosed | |
| Polygala | 150 mg |
Amounts are per serving as DSLD gives them: Memory Optimizer, 2 capsules; Revitalize Focus, 2 capsules. Current labels entered January 2012 and January 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Memory OptimizerShaklee: every row against all products listing it
- Revitalize FocusCarotec: every row against all products listing it