Comparison

Iodine and Tyrosine and Iodine & Tyrosine

Iodine and Tyrosine (Pure Encapsulations) lists 2 distinct ingredients and Iodine & Tyrosine (Thorne Research) 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)
IngredientIodine and TyrosineIodine & Tyrosine
Iodine225 mcg (150%)225 mcg (150%)
Tyrosine500 mg500 mg

Amounts are per serving as DSLD gives them: Iodine and Tyrosine, 1 capsule; Iodine & Tyrosine, 1 capsule. Current labels entered July 2023 and July 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own