Comparison

Dr. Hotze's Thyroid Support and Thyroid Maintenance Formula

Dr. Hotze's Thyroid Support (Physician's Preference) lists 7 distinct ingredients and Thyroid Maintenance Formula (Patient One 1 MediNutritionals) 10 (rows of one ingredient counted once); 6 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 0.63.

Amount per serving (and % of the Daily Value)
IngredientDr. Hotze's Thyroid SupportThyroid Maintenance Formula
Selenium33 mcg (60%)100 mcg (182%)
Iodine225 mcg (150%)75 mcg (50%)
Ashwagandha300 mg150 mg
Tyrosine500 mg500 mg
Rosemary50 mg25 mg
Guggul300 mg500 mg
Vitamin C250 mg (278%)
Vitamin B12100 mcg (4167%)
Zinc5 mg (45%)
Vitamin A10,000 IU
Sage50 mg

Amounts are per serving as DSLD gives them: Dr. Hotze's Thyroid Support, 2 vegetarian capsules; Thyroid Maintenance Formula, 2 capsules. Current labels entered July 2012 and July 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own