Comparison
Nootropics Brain and NZE Spearmint
Nootropics Brain (Dioxyme) lists 5 distinct ingredients and NZE Spearmint (NZE) 4 (rows of one ingredient counted once); 4 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 0.71.
| Ingredient | Nootropics Brain | NZE Spearmint |
|---|---|---|
| Caffeine | 250 mg | 50 mg |
| Tyrosine | 333 mg | 40 mg |
| Theanine | 67 mg | 40 mg |
| Alpha-GPC | 333 mg | 40 mg |
| Carnosine | 333 mg |
Amounts are per serving as DSLD gives them: Nootropics Brain, 2 capsules; NZE Spearmint, 1 pouch(es). Current labels entered April 2021 and June 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Nootropics BrainDioxyme: every row against all products listing it
- NZE SpearmintNZE: every row against all products listing it