Comparison

Extra Strength Probiotic 15 mg and Acidophilus And Bifidus

Extra Strength Probiotic 15 mg (CVS Pharmacy) lists 1 distinct ingredients and Acidophilus And Bifidus (Nature's Answer) 2 (rows of one ingredient counted once); 1 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 0.65.

Amount per serving (and % of the Daily Value)
IngredientExtra Strength Probiotic 15 mgAcidophilus And Bifidus
Bifidobacterium (unspecified)15 mg100 mg
Lactobacillus acidophilus100 mg

Amounts are per serving as DSLD gives them: Extra Strength Probiotic 15 mg, 1 capsule; Acidophilus And Bifidus, 1 capsule. Current labels entered February 2013 and August 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own