Comparison
PC Complex and Optimal PC
PC Complex (Core Med Science) lists 4 distinct ingredients and Optimal PC (Seeking Health) 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 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | PC Complex | Optimal PC |
|---|---|---|
| Phosphatidylcholine | not disclosed | not disclosed |
| Sunflower Oil | not disclosed | not disclosed |
| Phosphatidylinositol | not disclosed | not disclosed |
| Phosphatidylethanolamine | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: PC Complex, 8 milliliters; Optimal PC, 1 softgel capsule. Current labels entered January 2022 and December 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- PC ComplexCore Med Science: every row against all products listing it
- Optimal PCSeeking Health: every row against all products listing it