Comparison

Phosphatidylserine and Neuro-PS 200 mg Double Strength

Phosphatidylserine (Metagenics) lists 3 distinct ingredients and Neuro-PS 200 mg Double Strength (Vitamin World) 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 0.72.

Amount per serving (and % of the Daily Value)
IngredientPhosphatidylserineNeuro-PS 200 mg Double Strength
Fat (unspecified)1 g1.5 g
Phosphatidylserine150 mg2,000,000 mg
Saturated fat1 g

Amounts are per serving as DSLD gives them: Phosphatidylserine, 1 softgel; Neuro-PS 200 mg Double Strength, 2 softgels. Current labels entered December 2019 and April 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own