Comparison

Probiotic 50B and Daily Probiotic 5 Billion

Probiotic 50B (Pure Encapsulations) lists 5 distinct ingredients and Daily Probiotic 5 Billion (Spring Valley) 5 (rows of one ingredient counted once); 5 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)
IngredientProbiotic 50BDaily Probiotic 5 Billion
Lactobacillus acidophilusnot disclosednot disclosed
Lactobacillus rhamnosusnot disclosednot disclosed
Bifidobacterium animalis lactisnot disclosednot disclosed
Lactobacillus plantarumnot disclosednot disclosed
Bifidobacterium longumnot disclosednot disclosed

Amounts are per serving as DSLD gives them: Probiotic 50B, 1 capsule; Daily Probiotic 5 Billion, 1 capsule. Current labels entered July 2023 and June 2018. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own