Comparison

Women's 30 Plus Multi and Women's 50 Plus Multi

Women's 30 Plus Multi (Highland Laboratories) lists 37 distinct ingredients and Women's 50 Plus Multi (Highland Laboratories) 33 (rows of one ingredient counted once); 32 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 0.81.

Amount per serving (and % of the Daily Value)
IngredientWomen's 30 Plus MultiWomen's 50 Plus Multi
Vitamin C120 mg (133%)120 mg (133%)
Calcium50 mg (4%)50 mg (4%)
Vitamin B660 mg (3529%)60 mg (3529%)
Vitamin D10 mcg (50%)25 mcg (125%)
Magnesium50 mg (12%)50 mg (12%)
Vitamin B12120 mcg (5000%)120 mcg (5000%)
Zinc15 mg (136%)15 mg (136%)
Niacin40 mg (250%)40 mg (250%)
Vitamin E60 IU30 IU
Potassium80 mg (2%)80 mg (2%)
Folate400 mcg400 mcg
Vitamin A3,500 IU2,000 IU
Pantothenic Acid (Vitamin B5)50 mg (1000%)50 mg (1000%)
Riboflavin34 mg (2615%)34 mg (2615%)
Thiamin0.03 mg (3%)30 mg (2500%)
Biotin50 mcg (167%)50 mcg (167%)
Chromium120 mcg (343%)120 mcg (343%)
Selenium70 mcg (127%)70 mcg (127%)
Manganese4 mg (174%)4 mg (174%)
Copper2 mg (222%)2 mg (222%)
Iodine150 mcg (100%)150 mcg (100%)
Molybdenum75 mcg (167%)75 mcg (167%)
Turmeric20 mg20 mg
Boron0.5 mg0.5 mg
Bromelain35 mg35 mg
Lutein2 mg2 mg
Lycopene0.5 mg0.5 mg
Astragalus35 mg35 mg
Chloride72 mg (3%)72 mg (3%)
Black Cohosh25 mg25 mg
Diindolylmethane100 mg100 mg
Cocoa200 mg150 mg
Vitamin K25 mcg (21%)
Grape25 mg
Blueberry100 mg
Vanadium2,000 mcg
Bilberry25 mg
Silicon4 mg

Amounts are per serving as DSLD gives them: Women's 30 Plus Multi, 2 vegetarian capsules; Women's 50 Plus Multi, 2 vegetarian chlorocaps. Current labels entered December 2011 and November 2017. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own