Comparison

Multi-Vitamin And Mineral Without Iron and Mega-One No Iron

Multi-Vitamin And Mineral Without Iron (Douglas Laboratories) lists 25 distinct ingredients and Mega-One No Iron (Source Naturals) 28 (rows of one ingredient counted once); 24 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 0.82.

Amount per serving (and % of the Daily Value)
IngredientMulti-Vitamin And Mineral Without IronMega-One No Iron
Vitamin C600 mg (667%)250 mg (278%)
Calcium500 mg (38%)48 mg (4%)
Vitamin B650 mg (2941%)85 mg (5000%)
Vitamin D2.5 mcg (13%)10 mcg (50%)
Magnesium400 mg (95%)20 mg (5%)
Vitamin B1274 mcg (3083%)90 mcg (3750%)
Zinc25 mg (227%)15 mg (136%)
Niacin190 mg (1188%)85 mg (531%)
Vitamin E400 IU67 mg (447%)
Potassium99 mg (2%)10 mg (under 1%)
Folate700 mcg714 mcg DFE (179%)
Pantothenic Acid (Vitamin B5)450 mg (9000%)85 mg (1700%)
Riboflavin60 mg (4615%)85 mg (6538%)
Thiamin60 mg (5000%)85 mg (7083%)
Chromium200 mcg (571%)100 mcg (286%)
Selenium200 mcg (364%)50 mcg (91%)
Copper2 mg (222%)1 mg (111%)
Choline45 mg (8%)33 mg (6%)
Molybdenum50 mcg (111%)100 mcg (222%)
Inositol100 mg85 mg
Flavonoid50 mg25 mg
PABA45 mg85 mg
Rutin50 mg21 mg
Hesperidin25 mg5 mg
Vitamin A3.6 mg
Biotin300 mcg (1000%)
Manganese6 mg (261%)
Iodine150 mcg (100%)
Boron1 mg

Amounts are per serving as DSLD gives them: Multi-Vitamin And Mineral Without Iron, 6 capsules; Mega-One No Iron, 1 tablet. Current labels entered June 2012 and October 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own