Comparison

Thyroid Plus and Biochem Thyro-Max Support

Thyroid Plus (Priority One Nutritional Supplements) lists 10 distinct ingredients and Biochem Thyro-Max Support (Country Life) 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 0.71.

Amount per serving (and % of the Daily Value)
IngredientThyroid PlusBiochem Thyro-Max Support
Magnesium40 mg (10%)200 mg (48%)
Zinc10 mg (91%)10 mg (91%)
Niacin52 mg (325%)50 mg (313%)
Potassium40 mg (under 1%)198 mg (4%)
Riboflavin50 mg (3846%)50 mg (3846%)
Thiamin30 mg (2500%)30 mg (2500%)
Manganese2 mg (87%)10 mg (435%)
Tyrosine250 mg500 mg
Aspartic Acid298 mg200 mg
Iodine450 mcg (300%)
Thyroid130 mg

Amounts are per serving as DSLD gives them: Thyroid Plus, 2 capsules; Biochem Thyro-Max Support, 2 tablets. Current labels entered November 2022 and October 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own