Comparison

Probiotic and Probiotic Extra Strength

Probiotic (Metabolic Maintenance) lists 6 distinct ingredients and Probiotic Extra Strength (Metabolic Maintenance) 6 (rows of one ingredient counted once); 6 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)
IngredientProbioticProbiotic Extra Strength
Lactobacillus acidophilus300 million CFU3 billion CFU
Lactobacillus rhamnosus300 million CFU3 billion CFU
Bifidobacterium animalis lactis200 million CFU2 billion CFU
Bifidobacterium longum100 million CFU1 billion CFU
Fructo-Oligosaccharides350 mg300 mg
Lactobacillus delbrueckii bulgaricus100 million CFU1 billion CFU

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

Each product on its own