Product comparison
Jarrow Formulas Probiotics vs NOW Foods Probiotic Capsules
10 Billion CFU · 30 servings
Total
Choose if…
- ✓You want the higher conservative safety lane score.
No leader on total score
30 servings · Gluten Free
Total
Choose if…
- ✓You prioritize disclosure, certs, and readable label story.
Purchasing
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Choose Jarrow Formulas Probiotics if…
- you still want to verify the latest label, price, and stock on the retailer.
Choose NOW Foods Probiotic Capsules if…
- you still want to verify the latest label, price, and stock on the retailer.
Price and availability may change. Check the latest price on Amazon.
Price and availability may change. Check the latest price on Amazon.
Not sure this is the best choice?
Too close to call overall
Close callDifferences under a few points are treated as practical ties on that lane. This is editorial synthesis, not lab testing.
Decision table
- ValueTie band
- FormulaTie band
- Label clarityTie band
- AdditivesTie band
- TransparencyNOW Foods Probiotic Capsules +20
| Metric | Jarrow Formulas Probiotics | NOW Foods Probiotic Capsules |
|---|---|---|
| Total score | 70 | 70 |
| Ingredient fit | 86 | 76 |
| Dosage plausibility | 67 | 67 |
| Formula quality | 60 | 60 |
| Additives & label (combined lane) | 72 | 72 |
| Excipient / additive burden | 72 | 72 |
| Label clarity | 72 | 72 |
| Transparency | 54 | 74 |
| Value | 60 | 60 |
| Safety | 86 | 78 |
| Form | other | other |
| Serving size | 1 serving | 1 serving |
| Servings / container | 30 | 30 |
| Certifications | - | - |
| Latest price on file | - | - |
Head-to-head verdict
Dead heat - pick by the lane you care about: value, label clarity, or formula.
Data confidence (catalog)
Category-adjusted decision
Where Jarrow Formulas Probiotics leads
- Jarrow Formulas Probiotics leads on ingredient fit (Δ ≈ 10 pts).
- Jarrow Formulas Probiotics leads on safety (Δ ≈ 8 pts).
Where NOW Foods Probiotic Capsules leads
- NOW Foods Probiotic Capsules leads on transparency (Δ ≈ 20 pts).
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Best in this category
See how every tracked Probiotics SKU ranks - overall, value, transparency, and certifications.
Open best Probiotics rankingsIngredient intelligence
How this compare works
We diff the same product lanes used on SKU pages - including additive burden and label clarity - with tie bands so tiny gaps are not oversold. Open each product review for certifications, price history, and full notes.
Informational only - not medical advice, diagnosis, or treatment.