Comparison

Phosphatidyl Choline and Phosphatidylcholine 420 mg

Phosphatidyl Choline (Solgar) lists 2 distinct ingredients and Phosphatidylcholine 420 mg (Swanson Premium Brand) 2 (rows of one ingredient counted once); 2 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.

Amount per serving (and % of the Daily Value)
IngredientPhosphatidyl CholinePhosphatidylcholine 420 mg
Fat (unspecified)1.5 g2 g
Phosphatidylcholine840 mg840 mg

Amounts are per serving as DSLD gives them: Phosphatidyl Choline, 2 softgels; Phosphatidylcholine 420 mg, 2 softgels. Current labels entered April 2019 and April 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own