Comparison

Thyro-T and Prosperi-T Thyroid Support

Thyro-T (LifeSeasons) lists 10 distinct ingredients and Prosperi-T Thyroid Support (LifeSeasons) 10 (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 0.84.

Amount per serving (and % of the Daily Value)
IngredientThyro-TProsperi-T Thyroid Support
Zinc5 mg (45%)5 mg (45%)
Selenium50 mcg (91%)50 mcg (91%)
Ashwagandha300 mg300 mg
Tyrosine200 mg200 mg
Burdock25 mg25 mg
Guggul100 mg100 mg
Coleus100 mg100 mg
Mullein50 mg50 mg
Thyroid50 mg50 mg
Iodine175 mcg (117%)
Kelp0.175 mg

Amounts are per serving as DSLD gives them: Thyro-T, 2 capsules; Prosperi-T Thyroid Support, 2 capsules. Current labels entered June 2021 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