Comparison
Synaptin and Membrin
Synaptin (Ecological Formulas) lists 5 distinct ingredients and Membrin (Ortho Molecular Products) 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 0.67.
| Ingredient | Synaptin | Membrin |
|---|---|---|
| Ginkgo | 50 mg | 120 mg |
| Huperzine | 50 mcg | 100 mcg |
| Vinpocetine | 2.5 mg | 30 mg |
| Thiamin | 15 mg (1250%) | |
| Bacopa | 60 mg |
Amounts are per serving as DSLD gives them: Synaptin, 1 capsule; Membrin, 1 capsule. Current labels entered December 2023 and March 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.