Comparison
D.L. Duo-Dophilus and Acidophilus D.R.
D.L. Duo-Dophilus (Douglas Laboratories) lists 3 distinct ingredients and Acidophilus D.R. (Progressive Professional from Progressive Laboratories) 4 (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 0.73.
| Ingredient | D.L. Duo-Dophilus | Acidophilus D.R. |
|---|---|---|
| Lactobacillus acidophilus | not disclosed | not disclosed |
| Lactobacillus rhamnosus | not disclosed | not disclosed |
| Fructo-Oligosaccharides | 109 mg | 500 mg |
| Lactobacillus casei | not disclosed |
Amounts are per serving as DSLD gives them: D.L. Duo-Dophilus, 1 capsule; Acidophilus D.R., 1 vegetable capsule. Current labels entered September 2022 and February 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- D.L. Duo-DophilusDouglas Laboratories: every row against all products listing it
- Acidophilus D.R.Progressive Professional from Progressive Laboratories: every row against all products listing it