Comparison

Homocysteine Defense and Heart-Food Plus

Homocysteine Defense (Source Naturals) lists 6 distinct ingredients and Heart-Food Plus (Health Resources) 4 (rows of one ingredient counted once); 4 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 0.73.

Amount per serving (and % of the Daily Value)
IngredientHomocysteine DefenseHeart-Food Plus
Vitamin B650 mg (2941%)15 mg (882%)
Vitamin B12500 mcg (20833%)250 mcg (10417%)
Folate1,360 mcg DFE (340%)400 mcg
Betaine1,000 mg500 mg
Calcium90 mg (7%)
Protein1 g

Amounts are per serving as DSLD gives them: Homocysteine Defense, 2 tablets; Heart-Food Plus, 1 capsule. Current labels entered August 2022 and January 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own