Comparison
Memory Complex and BrainSpeed Memory
Memory Complex (Natrol) lists 12 distinct ingredients and BrainSpeed Memory (Natrol) 10 (rows of one ingredient counted once); 8 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 0.55.
| Ingredient | Memory Complex | BrainSpeed Memory |
|---|---|---|
| Vitamin B6 | 2 mg (118%) | 10 mg (588%) |
| Vitamin B12 | 6 mcg (250%) | 500 mcg (20833%) |
| Niacin | 20 mg (125%) | 125 mg (781%) |
| Folate | 680 mcg DFE (170%) | 1,667 mcg DFE (417%) |
| Thiamin | 1.5 mg (125%) | 50 mg (4167%) |
| Phosphatidylserine | 10 mg | 25 mg |
| Huperzine | 5 mcg | 75 mcg |
| Chinese Club Moss | 0.5 mg | 7.5 mg |
| Calcium | 192 mg (15%) | |
| Pantothenic Acid (Vitamin B5) | 125 mg (2500%) | |
| Phosphorus | 148 mg (12%) | |
| Ginkgo | 120 mg | |
| Bacopa | 300 mg | |
| Deanol | 150 mg |
Amounts are per serving as DSLD gives them: Memory Complex, 2 tablets; BrainSpeed Memory, 1 tablet. Current labels entered November 2022 and May 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Memory ComplexNatrol: every row against all products listing it
- BrainSpeed MemoryNatrol: every row against all products listing it