Comparison

Phosphatidyl-Serine Capsules and PS 100 mg

Phosphatidyl-Serine Capsules (Douglas Laboratories) lists 1 distinct ingredients and PS 100 mg (Health Resources) 1 (rows of one ingredient counted once); 1 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-Serine CapsulesPS 100 mg
Phosphatidylserine100 mg100 mg

Amounts are per serving as DSLD gives them: Phosphatidyl-Serine Capsules, 1 capsule; PS 100 mg, 1 capsule. Current labels entered February 2017 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own