Comparison
Probiotic Acidophilus Xtra and Probiotic Quattro
Probiotic Acidophilus Xtra (Sundown Naturals) lists 4 distinct ingredients and Probiotic Quattro (VitaCeutical Labs) 4 (rows of one ingredient counted once); 4 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.
| Ingredient | Probiotic Acidophilus Xtra | Probiotic Quattro |
|---|---|---|
| Lactobacillus acidophilus | not disclosed | not disclosed |
| Bifidobacterium animalis lactis | not disclosed | not disclosed |
| Streptococcus Thermophilus | not disclosed | not disclosed |
| Lactobacillus delbrueckii bulgaricus | not disclosed | not disclosed |
Amounts are per serving as DSLD gives them: Probiotic Acidophilus Xtra, 2 caplets; Probiotic Quattro, 1 capsule. Current labels entered March 2014 and February 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Probiotic Acidophilus XtraSundown Naturals: every row against all products listing it
- Probiotic QuattroVitaCeutical Labs: every row against all products listing it