Comparison

Kelp and Kelp Certified 600 mg

Kelp (Nature's Way) lists 3 distinct ingredients and Kelp Certified 600 mg (Nature's Way) 3 (rows of one ingredient counted once); 3 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)
IngredientKelpKelp Certified 600 mg
Sodium35 mg35 mg
Iodine300 mcg (200%)360 mcg (240%)
Kelp600 mg600 mg

Amounts are per serving as DSLD gives them: Kelp, 1 capsule; Kelp Certified 600 mg, 1 capsule. Current labels entered December 2015 and November 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own

  • KelpNature's Way: every row against all products listing it
  • Kelp Certified 600 mgNature's Way: every row against all products listing it