Comparison

Thyrocsin Thyroid Cofactors and Thyrocsin

Thyrocsin Thyroid Cofactors (Thorne Research) lists 9 distinct ingredients and Thyrocsin (Thorne) 9 (rows of one ingredient counted once); 9 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)
IngredientThyrocsin Thyroid CofactorsThyrocsin
Vitamin C200 mg (222%)200 mg (222%)
Vitamin B12100 mcg (4167%)100 mcg (4167%)
Zinc5 mg (45%)5 mg (45%)
Vitamin E100 IU67 mg (447%)
Selenium100 mcg (182%)100 mcg (182%)
Copper0.5 mg (56%)0.5 mg (56%)
Iodine225 mcg (150%)225 mcg (150%)
Ashwagandha90 mg90 mg
Tyrosine500 mg500 mg

Amounts are per serving as DSLD gives them: Thyrocsin Thyroid Cofactors, 2 capsules; Thyrocsin, 2 capsules. Current labels entered August 2016 and August 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own