Comparison
Brain Booster and Neuro Smart Brain Extra Strength
Brain Booster (Rainbow Nutrients) lists 40 distinct ingredients and Neuro Smart Brain Extra Strength (20S20 Nutrition) 40 (rows of one ingredient counted once); 40 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 | Brain Booster | Neuro Smart Brain Extra Strength |
|---|---|---|
| Vitamin C | 125 mg (139%) | 125 mg (139%) |
| Calcium | 20 mg (2%) | 20 mg (2%) |
| Vitamin B6 | 12 mg (706%) | 12 mg (706%) |
| Vitamin D | 3 mcg (15%) | 3 mcg (15%) |
| Magnesium | 50 mg (12%) | 50 mg (12%) |
| Zinc | 10 mg (91%) | 10 mg (91%) |
| Niacin | 12.5 mg (78%) | 12.5 mg (78%) |
| Vitamin E | 14 mg (93%) | 14 mg (93%) |
| Potassium | 19 mg (under 1%) | 19 mg (under 1%) |
| Folate | 666 mcg DFE (167%) | 666 mcg DFE (167%) |
| Vitamin A | 122 mcg RAE (14%) | 122 mcg RAE (14%) |
| Pantothenic Acid (Vitamin B5) | 12 mg (240%) | 12 mg (240%) |
| Riboflavin | 1.7 mg (131%) | 1.7 mg (131%) |
| Thiamin | 3 mg (250%) | 3 mg (250%) |
| Biotin | 3 mcg (10%) | 3 mcg (10%) |
| Iron | 1 mg (6%) | 1 mg (6%) |
| Chromium | 12 mcg (34%) | 12 mcg (34%) |
| Selenium | 50 mcg (91%) | 50 mcg (91%) |
| Manganese | 0.4 mg (17%) | 0.4 mg (17%) |
| Copper | 0.052 mg (6%) | 0.052 mg (6%) |
| Green Tea | not disclosed | not disclosed |
| Choline | 50 mg (9%) | 50 mg (9%) |
| Molybdenum | 10 mcg (22%) | 10 mcg (22%) |
| Inositol | not disclosed | not disclosed |
| Grape | not disclosed | not disclosed |
| DHA | not disclosed | not disclosed |
| Boron | not disclosed | not disclosed |
| Glutamine | not disclosed | not disclosed |
| Licorice | not disclosed | not disclosed |
| Vanadium | not disclosed | not disclosed |
| Bilberry | not disclosed | not disclosed |
| Cinnamon | not disclosed | not disclosed |
| Olive | not disclosed | not disclosed |
| GABA | not disclosed | not disclosed |
| Glutamic Acid | not disclosed | not disclosed |
| Phosphatidylserine | not disclosed | not disclosed |
| Bacopa | not disclosed | not disclosed |
| Huperzine | not disclosed | not disclosed |
| Grapefruit | not disclosed | not disclosed |
| Deanol | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: Brain Booster, 2 vegetable capsules; Neuro Smart Brain Extra Strength, 2 capsules. Current labels entered May 2023 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Brain BoosterRainbow Nutrients: every row against all products listing it
- Neuro Smart Brain Extra Strength20S20 Nutrition: every row against all products listing it