Comparison
Probiotic Advantage Ultra 20 and Max Strength
Probiotic Advantage Ultra 20 (Dr. David Williams) lists 11 distinct ingredients and Max Strength (SimplyBiotix) 11 (rows of one ingredient counted once); 11 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 Advantage Ultra 20 | Max Strength |
|---|---|---|
| Lactobacillus acidophilus | not disclosed | not disclosed |
| Lactobacillus rhamnosus | not disclosed | not disclosed |
| Bifidobacterium animalis lactis | not disclosed | not disclosed |
| Lactobacillus plantarum | not disclosed | not disclosed |
| Bifidobacterium bifidum | not disclosed | not disclosed |
| Bifidobacterium longum | not disclosed | not disclosed |
| Lactobacillus salivarius | not disclosed | not disclosed |
| Lactobacillus paracasei | not disclosed | not disclosed |
| Bifidobacterium infantis | not disclosed | not disclosed |
| Lactobacillus gasseri | not disclosed | not disclosed |
| Kiwi | 250 mg | 250 mg |
Amounts are per serving as DSLD gives them: Probiotic Advantage Ultra 20, 2 tablets; Max Strength, 1 tablet. Current labels entered July 2018 and April 2019. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Probiotic Advantage Ultra 20Dr. David Williams: every row against all products listing it
- Max StrengthSimplyBiotix: every row against all products listing it