Comparison

High Strength Evening Primrose Oil 500 mg and Evening Primrose Oil 500 mg

High Strength Evening Primrose Oil 500 mg (Simply Supplements) lists 2 distinct ingredients and Evening Primrose Oil 500 mg (Simply Supplements) 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)
IngredientHigh Strength Evening Primrose Oil 500 mgEvening Primrose Oil 500 mg
Vitamin E10 mg (67%)10 mg (67%)
Evening Primrose oil500 mg500 mg

Amounts are per serving as DSLD gives them: High Strength Evening Primrose Oil 500 mg, 1 capsule; Evening Primrose Oil 500 mg, 0 capsules. Current labels entered February 2017 and June 2013. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own