Comparison

Women's Ultra Mega 50 Plus and GNC Longevity Factors Multivitamin

Women's Ultra Mega 50 Plus (GNC Women's) lists 40 distinct ingredients and GNC Longevity Factors Multivitamin (GNC Longevity Factors) 41 (rows of one ingredient counted once); 38 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 0.83.

Amount per serving (and % of the Daily Value)
IngredientWomen's Ultra Mega 50 PlusGNC Longevity Factors Multivitamin
Vitamin C120 mg (133%)200 mg (222%)
Calcium500 mg (38%)500 mg (38%)
Vitamin B625 mg (1471%)50 mg (2941%)
Vitamin D15 mcg (75%)40 mcg (200%)
Magnesium100 mg (24%)100 mg (24%)
Vitamin B1225 mcg (1042%)50 mcg (2083%)
Zinc15 mg (136%)15 mg (136%)
Niacin25 mg (156%)50 mg (313%)
Vitamin E30 IU30 IU
Folate400 mcg400 mcg
Vitamin A3,500 IU5,000 IU
Pantothenic Acid (Vitamin B5)25 mg (500%)50 mg (1000%)
Riboflavin25 mg (1923%)50 mg (3846%)
Thiamin25 mg (2083%)50 mg (4167%)
Biotin300 mcg (1000%)300 mcg (1000%)
Chromium120 mcg (343%)120 mcg (343%)
Selenium70 mcg (127%)200 mcg (364%)
Manganese2 mg (87%)2 mg (87%)
Copper2 mg (222%)2 mg (222%)
Green Tea10 mgnot disclosed
Choline10 mg (2%)not disclosed
Vitamin K10 mcg (8%)80 mcg (67%)
Molybdenum75 mcg (167%)75 mcg (167%)
Inositol10 mg10 mg
Boron2 mg2 mg
Alpha Lipoic Acid25 mgnot disclosed
Lutein0.95 mg0.95 mg
Cranberry20 mg20 mg
Blueberrynot disclosednot disclosed
Vanadium10 mcg10 mcg
Lycopene0.95 mg0.95 mg
Bilberry40 mgnot disclosed
European Eldernot disclosednot disclosed
Silicon4 mg4 mg
Zeaxanthin0.05 mg0.19 mg
Astaxanthin0.05 mg0.05 mg
Phosphatidylserine30 mgnot disclosed
Black Currantnot disclosednot disclosed
Flavonoidnot disclosed
Resveratrolnot disclosed
Collagennot disclosed
Hyaluronic acidnot disclosed
Policosanol10 mg

Amounts are per serving as DSLD gives them: Women's Ultra Mega 50 Plus, 2 caplets; GNC Longevity Factors Multivitamin, 2 caplets. Current labels entered December 2011 and December 2011. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

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