Comparison

Probiotic 18 Plus and Ultra Pure Probiotic 18

Probiotic 18 Plus (Vital Nutrients) lists 3 distinct ingredients and Ultra Pure Probiotic 18 (Vital Nutrients) 3 (rows of one ingredient counted once); 3 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 18 PlusUltra Pure Probiotic 18
Lactobacillus acidophilusnot disclosednot disclosed
Bifidobacterium animalis lactisnot disclosednot disclosed
Fructo-Oligosaccharides560 mg560 mg

Amounts are per serving as DSLD gives them: Probiotic 18 Plus, 0.25 tsp; Ultra Pure Probiotic 18, 0.67 g. Current labels entered October 2018 and June 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own