Comparison
King and Smart PS Phosphatidylserine
King (Cutler Nutrition) lists 7 distinct ingredients and Smart PS Phosphatidylserine (Vinco's) 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 0.60.
| Ingredient | King | Smart PS Phosphatidylserine |
|---|---|---|
| Phosphatidylserine | not disclosed | 100 mg |
| Phosphatidylcholine | not disclosed | 25 mg |
| Phosphatidylinositol | not disclosed | 1.5 mg |
| Phosphatidylethanolamine | not disclosed | 2.5 mg |
| Vitamin D | 120 mcg (600%) | |
| Niacin | not disclosed | |
| Lysophosphatidic acid | not disclosed |
Amounts are per serving as DSLD gives them: King, 2 capsules; Smart PS Phosphatidylserine, 1 softgel. Current labels entered May 2015 and June 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- KingCutler Nutrition: every row against all products listing it
- Smart PS PhosphatidylserineVinco's: every row against all products listing it