Comparison
Fortify Optima Adult 50+ Probiotic 50 Billion and Primadophilus Optima Intensive
Fortify Optima Adult 50+ Probiotic 50 Billion (Nature's Way) lists 5 distinct ingredients and Primadophilus Optima Intensive (Nature's Way) 6 (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 0.80.
| Ingredient | Fortify Optima Adult 50+ Probiotic 50 Billion | Primadophilus Optima Intensive |
|---|---|---|
| Lactobacillus acidophilus | not disclosed | not disclosed |
| Bifidobacterium animalis lactis | not disclosed | not disclosed |
| Bifidobacterium infantis | not disclosed | not disclosed |
| Lactobacillus gasseri | not disclosed | not disclosed |
| Bifidobacterium (unspecified) | not disclosed | not disclosed |
| Lactobacillus | not disclosed |
Amounts are per serving as DSLD gives them: Fortify Optima Adult 50+ Probiotic 50 Billion, 1 capsule; Primadophilus Optima Intensive, 1 capsule. Current labels entered July 2020 and June 2015. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Fortify Optima Adult 50+ Probiotic 50 BillionNature's Way: every row against all products listing it
- Primadophilus Optima IntensiveNature's Way: every row against all products listing it