Comparison
Provasil and Provasil
Provasil (Cognetix Labs) lists 15 distinct ingredients and Provasil (Pharmaxa Labs) 15 (rows of one ingredient counted once); 15 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 | Provasil | Provasil |
|---|---|---|
| Vitamin C | 300 mg (333%) | 300 mg (333%) |
| Vitamin B12 | 300 mcg (12500%) | 300 mcg (12500%) |
| Folate | 1,000 mcg DFE (250%) | 1,000 mcg DFE (250%) |
| Biotin | 150 mcg (500%) | 150 mcg (500%) |
| Choline | 150 mg (27%) | 150 mg (27%) |
| DHA | 5 mg | 5 mg |
| Glutamine | 0.045 g | 0.045 g |
| Tyrosine | 100 mg | 100 mg |
| Ginkgo | 60 mg | 60 mg |
| Resveratrol | 25 mg | 25 mg |
| Oriental Ginseng | 30 mg | 30 mg |
| Acetyl L-Carnitine | 100 mg | 100 mg |
| Phosphatidylserine | 50 mg | 50 mg |
| Bacopa | 100 mg | 100 mg |
| Phosphatidylcholine | 50 mg | 30 mg |
Amounts are per serving as DSLD gives them: Provasil, 2 tablets; Provasil, 2 tablets. Current labels entered October 2022 and March 2024. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.