Comparison

NSP 3 Super Oxy E 1000 Mega Strength and NSP 3 Super Oxy E 400 Extra Strength

NSP 3 Super Oxy E 1000 Mega Strength (Great Earth Vitamins) lists 22 distinct ingredients and NSP 3 Super Oxy E 400 Extra Strength (Great Earth Vitamins) 22 (rows of one ingredient counted once); 22 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 1.00: the same ingredients, at the amounts in the table below.

Amount per serving (and % of the Daily Value)
IngredientNSP 3 Super Oxy E 1000 Mega StrengthNSP 3 Super Oxy E 400 Extra Strength
Vitamin E1,000 IU400 IU
Vitamin A23.78 mg9.51 mg
Selenium50 mcg (91%)50 mcg (91%)
Alpha Lipoic Acidnot disclosednot disclosed
Flavonoidnot disclosednot disclosed
Lutein0.115 mg0.046 mg
Ginkgonot disclosednot disclosed
Lycopene0.025 mg0.01 mg
N-Acetyl Cysteinenot disclosednot disclosed
METHIONINEnot disclosednot disclosed
Zeaxanthin0.15 mg0.06 mg
Glutathione10 mg10 mg
Rosemarynot disclosednot disclosed
Curcuminnot disclosednot disclosed
Carotenoids25 mg10 mg
Polyphenolsnot disclosednot disclosed
Superoxide Dismutasenot disclosednot disclosed
Proanthocyanidinsnot disclosednot disclosed
Alpha-carotene750 mcg300 mcg
Catechinnot disclosednot disclosed
Cryptoxanthin185 mcg74 mcg
Leucoanthocyanidinsnot disclosednot disclosed

Amounts are per serving as DSLD gives them: NSP 3 Super Oxy E 1000 Mega Strength, 1 tablet; NSP 3 Super Oxy E 400 Extra Strength, 1 tablet. 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.

Each product on its own