Comparison

4x6 Acidophilus and 4x6 Acidophilus Powder

4x6 Acidophilus (NOW) lists 6 distinct ingredients and 4x6 Acidophilus Powder (NOW) 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)
Ingredient4x6 Acidophilus4x6 Acidophilus Powder
Lactobacillus acidophilusnot disclosednot disclosed
Bifidobacterium animalis lactisnot disclosednot disclosed
Bifidobacterium longumnot disclosednot disclosed
Lactobacillus paracaseinot disclosednot disclosed
Streptococcus Thermophilusnot disclosednot disclosed
Lactobacillus delbrueckii bulgaricusnot disclosednot disclosed

Amounts are per serving as DSLD gives them: 4x6 Acidophilus, 1 veg capsule; 4x6 Acidophilus Powder, 0.25 tsp. Current labels entered August 2019 and July 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.

Each product on its own