Comparison
Brain Energy and Brain Energy
Brain Energy (Douglas Laboratories) lists 5 distinct ingredients and Brain Energy (Physician's Preference) 5 (rows of one ingredient counted once); 5 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 Energy | Brain Energy |
|---|---|---|
| Tyrosine | 200 mg | 400 mg |
| Rhodiola | 75 mg | 150 mg |
| METHIONINE | 60 mg | 120 mg |
| DL-phenylalanine | 300 mg | 600 mg |
| Octacosanol | 2,000 mcg | 4,000 mcg |
Amounts are per serving as DSLD gives them: Brain Energy, 1 vegetarian capsule; Brain Energy, 2 vegetarian capsules. Current labels entered August 2020 and April 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Brain EnergyDouglas Laboratories: every row against all products listing it
- Brain EnergyPhysician's Preference: every row against all products listing it