Comparison

Multi-EFA's and Flax Seed-Primrose Oil

Multi-EFA's (Bluebonnet) lists 4 distinct ingredients and Flax Seed-Primrose Oil (Source Naturals) 5 (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 0.90.

Amount per serving (and % of the Daily Value)
IngredientMulti-EFA'sFlax Seed-Primrose Oil
Linoleic Acid320 mg676 mg
Oleic Acid100 mg208 mg
Alpha-Linolenic Acid290 mg704 mg
Gamma Linolenic Acid50 mg76 mg
Fat (unspecified)2.5 g

Amounts are per serving as DSLD gives them: Multi-EFA's, 1 softgel; Flax Seed-Primrose Oil, 2 softgels. Current labels entered December 2011 and February 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own