Comparison

Mega Multivitamin With Minerals and Optivite P.M.T.

Mega Multivitamin With Minerals (Nature's Blend) lists 21 distinct ingredients and Optivite P.M.T. (Optimox Corporation) 27 (rows of one ingredient counted once); 21 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 0.75.

Amount per serving (and % of the Daily Value)
IngredientMega Multivitamin With MineralsOptivite P.M.T.
Vitamin C250 mg (278%)1,500 mg (1667%)
Calcium150 mg (12%)125 mg (10%)
Vitamin B650 mg (2941%)300 mg (17647%)
Vitamin D10 mcg (50%)2.5 mcg (13%)
Magnesium100 mg (24%)250 mg (60%)
Vitamin B12200 mcg (8333%)60 mcg (2500%)
Zinc10 mg (91%)25 mg (227%)
Niacin50 mg (313%)25 mg (156%)
Vitamin E100 IU100 IU
Folate400 mcg200 mcg
Vitamin A4,800 IU12,500 IU
Pantothenic Acid (Vitamin B5)50 mg (1000%)25 mg (500%)
Riboflavin50 mg (3846%)25 mg (1923%)
Thiamin50 mg (4167%)25 mg (2083%)
Iron18 mg (100%)15 mg (83%)
Manganese5 mg (217%)10 mg (435%)
Copper2 mg (222%)0.5 mg (56%)
Iodine225 mcg (150%)75 mcg (50%)
Flavonoid10 mg250 mg
Rutin5 mg25 mg
Betaine Hydrochloride30 mg100 mg
Biotin60 mcg (200%)
Chromium100 mcg (286%)
Selenium100 mcg (182%)
Choline313 mg (57%)
Inositol24 mg
PABA25 mg

Amounts are per serving as DSLD gives them: Mega Multivitamin With Minerals, 1 tablet; Optivite P.M.T., 6 tablets. Current labels entered October 2013 and April 2014. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own